1263573323342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2221}}^1\times {\mathrm{2381}}^1\times {\mathrm{10861}}^1$

素因数の和:15476

約数の個数: 32

約数和(自身を含む): 2069655733728

約数和(自身を除く): 806082410386

約数列:

[1, 2, 11, 22, 2221, 2381, 4442, 4762, 10861, 21722, 24431, 26191, 48862, 52382, 119471, 238942, 5288201, 10576402, 24122281, 25860041, 48244562, 51720082, 58170211, 116340422, 265345091, 284460451, 530690182, 568920902, 57435151061, 114870302122, 631786661671, 1263573323342]

約数ペア:

[(1, 1263573323342), (2, 631786661671), (11, 114870302122), (22, 57435151061), (2221, 568920902), (2381, 530690182), (4442, 284460451), (4762, 265345091), (10861, 116340422), (21722, 58170211), (24431, 51720082), (26191, 48244562), (48862, 25860041), (52382, 24122281), (119471, 10576402), (238942, 5288201)]