22017448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1669}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 44188200

約数和(自身を除く): 22170752

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 1669, 3298, 3338, 6596, 6676, 13192, 13352, 28373, 56746, 113492, 161893, 226984, 323786, 647572, 1295144, 2752181, 5504362, 11008724, 22017448]

約数ペア:

[(1, 22017448), (2, 11008724), (4, 5504362), (8, 2752181), (17, 1295144), (34, 647572), (68, 323786), (97, 226984), (136, 161893), (194, 113492), (388, 56746), (776, 28373), (1649, 13352), (1669, 13192), (3298, 6676), (3338, 6596)]