22153468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9403}}^1$

素因数の和:9457

約数の個数: 24

約数和(自身を含む): 42129920

約数和(自身を除く): 19976452

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 9403, 18806, 37612, 178657, 291493, 357314, 582986, 714628, 1165972, 5538367, 11076734, 22153468]

約数ペア:

[(1, 22153468), (2, 11076734), (4, 5538367), (19, 1165972), (31, 714628), (38, 582986), (62, 357314), (76, 291493), (124, 178657), (589, 37612), (1178, 18806), (2356, 9403)]