22243312

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15277}}^1$

素因数の和:15305

約数の個数: 40

約数和(自身を含む): 53045216

約数和(自身を除く): 30801904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 15277, 30554, 61108, 106939, 122216, 198601, 213878, 244432, 397202, 427756, 794404, 855512, 1390207, 1588808, 1711024, 2780414, 3177616, 5560828, 11121656, 22243312]

約数ペア:

[(1, 22243312), (2, 11121656), (4, 5560828), (7, 3177616), (8, 2780414), (13, 1711024), (14, 1588808), (16, 1390207), (26, 855512), (28, 794404), (52, 427756), (56, 397202), (91, 244432), (104, 213878), (112, 198601), (182, 122216), (208, 106939), (364, 61108), (728, 30554), (1456, 15277)]