22175750

素因数分解:

$2^1\times 5^3\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 41951520

約数和(自身を除く): 19775770

約数列:

[1, 2, 5, 10, 25, 50, 107, 125, 214, 250, 535, 829, 1070, 1658, 2675, 4145, 5350, 8290, 13375, 20725, 26750, 41450, 88703, 103625, 177406, 207250, 443515, 887030, 2217575, 4435150, 11087875, 22175750]

約数ペア:

[(1, 22175750), (2, 11087875), (5, 4435150), (10, 2217575), (25, 887030), (50, 443515), (107, 207250), (125, 177406), (214, 103625), (250, 88703), (535, 41450), (829, 26750), (1070, 20725), (1658, 13375), (2675, 8290), (4145, 5350)]