225503678

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{5471}}^1$

素因数の和:6067

約数の個数: 16

約数和(自身を含む): 348084864

約数和(自身を除く): 122581186

約数列:

[1, 2, 37, 74, 557, 1114, 5471, 10942, 20609, 41218, 202427, 404854, 3047347, 6094694, 112751839, 225503678]

約数ペア:

[(1, 225503678), (2, 112751839), (37, 6094694), (74, 3047347), (557, 404854), (1114, 202427), (5471, 41218), (10942, 20609)]