12188110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 24105600

約数和(自身を除く): 11917490

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 179, 358, 619, 895, 1238, 1790, 1969, 3095, 3938, 6190, 6809, 9845, 13618, 19690, 34045, 68090, 110801, 221602, 554005, 1108010, 1218811, 2437622, 6094055, 12188110]

約数ペア:

[(1, 12188110), (2, 6094055), (5, 2437622), (10, 1218811), (11, 1108010), (22, 554005), (55, 221602), (110, 110801), (179, 68090), (358, 34045), (619, 19690), (895, 13618), (1238, 9845), (1790, 6809), (1969, 6190), (3095, 3938)]