22813236

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 59928960

約数和(自身を除く): 37115724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 97, 139, 141, 188, 194, 278, 282, 291, 388, 417, 423, 556, 564, 582, 834, 846, 873, 1164, 1251, 1668, 1692, 1746, 2502, 3492, 4559, 5004, 6533, 9118, 13066, 13483, 13677, 18236, 19599, 26132, 26966, 27354, 39198, 40449, 41031, 53932, 54708, 58797, 78396, 80898, 82062, 117594, 121347, 161796, 164124, 235188, 242694, 485388, 633701, 1267402, 1901103, 2534804, 3802206, 5703309, 7604412, 11406618, 22813236]

約数ペア:

[(1, 22813236), (2, 11406618), (3, 7604412), (4, 5703309), (6, 3802206), (9, 2534804), (12, 1901103), (18, 1267402), (36, 633701), (47, 485388), (94, 242694), (97, 235188), (139, 164124), (141, 161796), (188, 121347), (194, 117594), (278, 82062), (282, 80898), (291, 78396), (388, 58797), (417, 54708), (423, 53932), (556, 41031), (564, 40449), (582, 39198), (834, 27354), (846, 26966), (873, 26132), (1164, 19599), (1251, 18236), (1668, 13677), (1692, 13483), (1746, 13066), (2502, 9118), (3492, 6533), (4559, 5004)]