22053574

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1109}}^1$

素因数の和:1335

約数の個数: 16

約数和(自身を含む): 33859440

約数和(自身を除く): 11805866

約数列:

[1, 2, 61, 122, 163, 326, 1109, 2218, 9943, 19886, 67649, 135298, 180767, 361534, 11026787, 22053574]

約数ペア:

[(1, 22053574), (2, 11026787), (61, 361534), (122, 180767), (163, 135298), (326, 67649), (1109, 19886), (2218, 9943)]