272592914

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{509}}^1\times {\mathrm{2213}}^1$

素因数の和:2746

約数の個数: 24

約数和(自身を含む): 450526860

約数和(自身を除く): 177933946

約数列:

[1, 2, 11, 22, 121, 242, 509, 1018, 2213, 4426, 5599, 11198, 24343, 48686, 61589, 123178, 267773, 535546, 1126417, 2252834, 12390587, 24781174, 136296457, 272592914]

約数ペア:

[(1, 272592914), (2, 136296457), (11, 24781174), (22, 12390587), (121, 2252834), (242, 1126417), (509, 535546), (1018, 267773), (2213, 123178), (4426, 61589), (5599, 48686), (11198, 24343)]