22803660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1$

素因数の和:389

約数の個数: 144

約数和(自身を含む): 78204000

約数和(自身を除く): 55400340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 349, 363, 396, 484, 495, 540, 594, 605, 660, 698, 726, 990, 1047, 1089, 1188, 1210, 1396, 1452, 1485, 1745, 1815, 1980, 2094, 2178, 2420, 2970, 3141, 3267, 3490, 3630, 3839, 4188, 4356, 5235, 5445, 5940, 6282, 6534, 6980, 7260, 7678, 9423, 10470, 10890, 11517, 12564, 13068, 15356, 15705, 16335, 18846, 19195, 20940, 21780, 23034, 31410, 32670, 34551, 37692, 38390, 42229, 46068, 47115, 57585, 62820, 65340, 69102, 76780, 84458, 94230, 103653, 115170, 126687, 138204, 168916, 172755, 188460, 207306, 211145, 230340, 253374, 345510, 380061, 414612, 422290, 506748, 518265, 633435, 691020, 760122, 844580, 1036530, 1140183, 1266870, 1520244, 1900305, 2073060, 2280366, 2533740, 3800610, 4560732, 5700915, 7601220, 11401830, 22803660]

約数ペア:

[(1, 22803660), (2, 11401830), (3, 7601220), (4, 5700915), (5, 4560732), (6, 3800610), (9, 2533740), (10, 2280366), (11, 2073060), (12, 1900305), (15, 1520244), (18, 1266870), (20, 1140183), (22, 1036530), (27, 844580), (30, 760122), (33, 691020), (36, 633435), (44, 518265), (45, 506748), (54, 422290), (55, 414612), (60, 380061), (66, 345510), (90, 253374), (99, 230340), (108, 211145), (110, 207306), (121, 188460), (132, 172755), (135, 168916), (165, 138204), (180, 126687), (198, 115170), (220, 103653), (242, 94230), (270, 84458), (297, 76780), (330, 69102), (349, 65340), (363, 62820), (396, 57585), (484, 47115), (495, 46068), (540, 42229), (594, 38390), (605, 37692), (660, 34551), (698, 32670), (726, 31410), (990, 23034), (1047, 21780), (1089, 20940), (1188, 19195), (1210, 18846), (1396, 16335), (1452, 15705), (1485, 15356), (1745, 13068), (1815, 12564), (1980, 11517), (2094, 10890), (2178, 10470), (2420, 9423), (2970, 7678), (3141, 7260), (3267, 6980), (3490, 6534), (3630, 6282), (3839, 5940), (4188, 5445), (4356, 5235)]