22471551828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{2459}}^1$

素因数の和:3018

約数の個数: 144

約数和(自身を含む): 63440133120

約数和(自身を除く): 40968581292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 491, 517, 564, 846, 982, 1034, 1473, 1551, 1692, 1964, 2068, 2459, 2946, 3102, 4419, 4653, 4918, 5401, 5892, 6204, 7377, 8838, 9306, 9836, 10802, 14754, 16203, 17676, 18612, 21604, 22131, 23077, 27049, 29508, 32406, 44262, 46154, 48609, 54098, 64812, 69231, 81147, 88524, 92308, 97218, 108196, 115573, 138462, 162294, 194436, 207693, 231146, 243441, 253847, 276924, 324588, 346719, 415386, 462292, 486882, 507694, 693438, 761541, 830772, 973764, 1015388, 1040157, 1207369, 1271303, 1386876, 1523082, 2080314, 2284623, 2414738, 2542606, 3046164, 3622107, 3813909, 4160628, 4569246, 4829476, 5085212, 7244214, 7627818, 9138492, 10866321, 11441727, 13281059, 14488428, 15255636, 21732642, 22883454, 26562118, 39843177, 43465284, 45766908, 53124236, 56746343, 79686354, 113492686, 119529531, 159372708, 170239029, 226985372, 239059062, 340478058, 478118124, 510717087, 624209773, 680956116, 1021434174, 1248419546, 1872629319, 2042868348, 2496839092, 3745258638, 5617887957, 7490517276, 11235775914, 22471551828]

約数ペア:

[(1, 22471551828), (2, 11235775914), (3, 7490517276), (4, 5617887957), (6, 3745258638), (9, 2496839092), (11, 2042868348), (12, 1872629319), (18, 1248419546), (22, 1021434174), (33, 680956116), (36, 624209773), (44, 510717087), (47, 478118124), (66, 340478058), (94, 239059062), (99, 226985372), (132, 170239029), (141, 159372708), (188, 119529531), (198, 113492686), (282, 79686354), (396, 56746343), (423, 53124236), (491, 45766908), (517, 43465284), (564, 39843177), (846, 26562118), (982, 22883454), (1034, 21732642), (1473, 15255636), (1551, 14488428), (1692, 13281059), (1964, 11441727), (2068, 10866321), (2459, 9138492), (2946, 7627818), (3102, 7244214), (4419, 5085212), (4653, 4829476), (4918, 4569246), (5401, 4160628), (5892, 3813909), (6204, 3622107), (7377, 3046164), (8838, 2542606), (9306, 2414738), (9836, 2284623), (10802, 2080314), (14754, 1523082), (16203, 1386876), (17676, 1271303), (18612, 1207369), (21604, 1040157), (22131, 1015388), (23077, 973764), (27049, 830772), (29508, 761541), (32406, 693438), (44262, 507694), (46154, 486882), (48609, 462292), (54098, 415386), (64812, 346719), (69231, 324588), (81147, 276924), (88524, 253847), (92308, 243441), (97218, 231146), (108196, 207693), (115573, 194436), (138462, 162294)]