11631268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13913}}^1$

素因数の和:13947

約数の個数: 24

約数和(自身を含む): 23375520

約数和(自身を除く): 11744252

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 13913, 27826, 55652, 153043, 264347, 306086, 528694, 612172, 1057388, 2907817, 5815634, 11631268]

約数ペア:

[(1, 11631268), (2, 5815634), (4, 2907817), (11, 1057388), (19, 612172), (22, 528694), (38, 306086), (44, 264347), (76, 153043), (209, 55652), (418, 27826), (836, 13913)]