20223660456

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{811}}^1\times {\mathrm{7369}}^1$

素因数の和:8239

約数の個数: 96

約数和(自身を含む): 56014358400

約数和(自身を除く): 35790697944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 811, 846, 1128, 1622, 1692, 2433, 3244, 3384, 4866, 6488, 7299, 7369, 9732, 14598, 14738, 19464, 22107, 29196, 29476, 38117, 44214, 58392, 58952, 66321, 76234, 88428, 114351, 132642, 152468, 176856, 228702, 265284, 304936, 343053, 346343, 457404, 530568, 686106, 692686, 914808, 1039029, 1372212, 1385372, 2078058, 2744424, 2770744, 3117087, 4156116, 5976259, 6234174, 8312232, 11952518, 12468348, 17928777, 23905036, 24936696, 35857554, 47810072, 53786331, 71715108, 107572662, 143430216, 215145324, 280884173, 430290648, 561768346, 842652519, 1123536692, 1685305038, 2247073384, 2527957557, 3370610076, 5055915114, 6741220152, 10111830228, 20223660456]

約数ペア:

[(1, 20223660456), (2, 10111830228), (3, 6741220152), (4, 5055915114), (6, 3370610076), (8, 2527957557), (9, 2247073384), (12, 1685305038), (18, 1123536692), (24, 842652519), (36, 561768346), (47, 430290648), (72, 280884173), (94, 215145324), (141, 143430216), (188, 107572662), (282, 71715108), (376, 53786331), (423, 47810072), (564, 35857554), (811, 24936696), (846, 23905036), (1128, 17928777), (1622, 12468348), (1692, 11952518), (2433, 8312232), (3244, 6234174), (3384, 5976259), (4866, 4156116), (6488, 3117087), (7299, 2770744), (7369, 2744424), (9732, 2078058), (14598, 1385372), (14738, 1372212), (19464, 1039029), (22107, 914808), (29196, 692686), (29476, 686106), (38117, 530568), (44214, 457404), (58392, 346343), (58952, 343053), (66321, 304936), (76234, 265284), (88428, 228702), (114351, 176856), (132642, 152468)]