11958430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9883}}^1$

素因数の和:9912

約数の個数: 24

約数和(自身を含む): 23662296

約数和(自身を除く): 11703866

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 9883, 19766, 49415, 98830, 108713, 217426, 543565, 1087130, 1195843, 2391686, 5979215, 11958430]

約数ペア:

[(1, 11958430), (2, 5979215), (5, 2391686), (10, 1195843), (11, 1087130), (22, 543565), (55, 217426), (110, 108713), (121, 98830), (242, 49415), (605, 19766), (1210, 9883)]