22831472

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:465

約数の個数: 40

約数和(自身を含む): 45788736

約数和(自身を除く): 22957264

約数列:

[1, 2, 4, 8, 16, 47, 94, 97, 188, 194, 313, 376, 388, 626, 752, 776, 1252, 1552, 2504, 4559, 5008, 9118, 14711, 18236, 29422, 30361, 36472, 58844, 60722, 72944, 117688, 121444, 235376, 242888, 485776, 1426967, 2853934, 5707868, 11415736, 22831472]

約数ペア:

[(1, 22831472), (2, 11415736), (4, 5707868), (8, 2853934), (16, 1426967), (47, 485776), (94, 242888), (97, 235376), (188, 121444), (194, 117688), (313, 72944), (376, 60722), (388, 58844), (626, 36472), (752, 30361), (776, 29422), (1252, 18236), (1552, 14711), (2504, 9118), (4559, 5008)]