31447284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{238237}}^1$

素因数の和:238255

約数の個数: 24

約数和(自身を含む): 80047968

約数和(自身を除く): 48600684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 238237, 476474, 714711, 952948, 1429422, 2620607, 2858844, 5241214, 7861821, 10482428, 15723642, 31447284]

約数ペア:

[(1, 31447284), (2, 15723642), (3, 10482428), (4, 7861821), (6, 5241214), (11, 2858844), (12, 2620607), (22, 1429422), (33, 952948), (44, 714711), (66, 476474), (132, 238237)]