31112234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{13877}}^1$

素因数の和:13957

約数の個数: 16

約数和(自身を含む): 49960800

約数和(自身を除く): 18848566

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 13877, 27754, 263663, 527326, 818743, 1637486, 15556117, 31112234]

約数ペア:

[(1, 31112234), (2, 15556117), (19, 1637486), (38, 818743), (59, 527326), (118, 263663), (1121, 27754), (2242, 13877)]