22699490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10861}}^1$

素因数の和:10898

約数の個数: 32

約数和(自身を含む): 46923840

約数和(自身を除く): 24224350

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 10861, 21722, 54305, 108610, 119471, 206359, 238942, 412718, 597355, 1031795, 1194710, 2063590, 2269949, 4539898, 11349745, 22699490]

約数ペア:

[(1, 22699490), (2, 11349745), (5, 4539898), (10, 2269949), (11, 2063590), (19, 1194710), (22, 1031795), (38, 597355), (55, 412718), (95, 238942), (110, 206359), (190, 119471), (209, 108610), (418, 54305), (1045, 21722), (2090, 10861)]