222533772

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{431267}}^1$

素因数の和:431317

約数の個数: 24

約数和(自身を含む): 531322176

約数和(自身を除く): 308788404

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 431267, 862534, 1293801, 1725068, 2587602, 5175204, 18544481, 37088962, 55633443, 74177924, 111266886, 222533772]

約数ペア:

[(1, 222533772), (2, 111266886), (3, 74177924), (4, 55633443), (6, 37088962), (12, 18544481), (43, 5175204), (86, 2587602), (129, 1725068), (172, 1293801), (258, 862534), (516, 431267)]