22272364

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 39760560

約数和(自身を除く): 17488196

約数列:

[1, 2, 4, 97, 137, 194, 274, 388, 419, 548, 838, 1676, 13289, 26578, 40643, 53156, 57403, 81286, 114806, 162572, 229612, 5568091, 11136182, 22272364]

約数ペア:

[(1, 22272364), (2, 11136182), (4, 5568091), (97, 229612), (137, 162572), (194, 114806), (274, 81286), (388, 57403), (419, 53156), (548, 40643), (838, 26578), (1676, 13289)]