74472838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{439}}^1\times {\mathrm{701}}^1$

素因数の和:1164

約数の個数: 24

約数和(自身を含む): 123243120

約数和(自身を除く): 48770282

約数列:

[1, 2, 11, 22, 121, 242, 439, 701, 878, 1402, 4829, 7711, 9658, 15422, 53119, 84821, 106238, 169642, 307739, 615478, 3385129, 6770258, 37236419, 74472838]

約数ペア:

[(1, 74472838), (2, 37236419), (11, 6770258), (22, 3385129), (121, 615478), (242, 307739), (439, 169642), (701, 106238), (878, 84821), (1402, 53119), (4829, 15422), (7711, 9658)]