22039992

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 67737600

約数和(自身を除く): 45697608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 72, 78, 94, 104, 108, 117, 141, 156, 167, 188, 216, 234, 282, 312, 334, 351, 376, 423, 468, 501, 564, 611, 668, 702, 846, 936, 1002, 1128, 1222, 1269, 1336, 1404, 1503, 1692, 1833, 2004, 2171, 2444, 2538, 2808, 3006, 3384, 3666, 4008, 4342, 4509, 4888, 5076, 5499, 6012, 6513, 7332, 7849, 8684, 9018, 10152, 10998, 12024, 13026, 14664, 15698, 16497, 17368, 18036, 19539, 21996, 23547, 26052, 31396, 32994, 36072, 39078, 43992, 47094, 52104, 58617, 62792, 65988, 70641, 78156, 94188, 102037, 117234, 131976, 141282, 156312, 188376, 204074, 211923, 234468, 282564, 306111, 408148, 423846, 468936, 565128, 612222, 816296, 847692, 918333, 1224444, 1695384, 1836666, 2448888, 2754999, 3673332, 5509998, 7346664, 11019996, 22039992]

約数ペア:

[(1, 22039992), (2, 11019996), (3, 7346664), (4, 5509998), (6, 3673332), (8, 2754999), (9, 2448888), (12, 1836666), (13, 1695384), (18, 1224444), (24, 918333), (26, 847692), (27, 816296), (36, 612222), (39, 565128), (47, 468936), (52, 423846), (54, 408148), (72, 306111), (78, 282564), (94, 234468), (104, 211923), (108, 204074), (117, 188376), (141, 156312), (156, 141282), (167, 131976), (188, 117234), (216, 102037), (234, 94188), (282, 78156), (312, 70641), (334, 65988), (351, 62792), (376, 58617), (423, 52104), (468, 47094), (501, 43992), (564, 39078), (611, 36072), (668, 32994), (702, 31396), (846, 26052), (936, 23547), (1002, 21996), (1128, 19539), (1222, 18036), (1269, 17368), (1336, 16497), (1404, 15698), (1503, 14664), (1692, 13026), (1833, 12024), (2004, 10998), (2171, 10152), (2444, 9018), (2538, 8684), (2808, 7849), (3006, 7332), (3384, 6513), (3666, 6012), (4008, 5499), (4342, 5076), (4509, 4888)]