218901476476

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{5233}}^1\times {\mathrm{45667}}^1$

素因数の和:51133

約数の個数: 24

約数和(自身を含む): 384832362320

約数和(自身を除く): 165930885844

約数列:

[1, 2, 4, 229, 458, 916, 5233, 10466, 20932, 45667, 91334, 182668, 1198357, 2396714, 4793428, 10457743, 20915486, 41830972, 238975411, 477950822, 955901644, 54725369119, 109450738238, 218901476476]

約数ペア:

[(1, 218901476476), (2, 109450738238), (4, 54725369119), (229, 955901644), (458, 477950822), (916, 238975411), (5233, 41830972), (10466, 20915486), (20932, 10457743), (45667, 4793428), (91334, 2396714), (182668, 1198357)]