9968578268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{553933}}^1$

素因数の和:554357

約数の個数: 24

約数和(自身を含む): 19077486960

約数和(自身を除く): 9108908692

約数列:

[1, 2, 4, 11, 22, 44, 409, 818, 1636, 4499, 8998, 17996, 553933, 1107866, 2215732, 6093263, 12186526, 24373052, 226558597, 453117194, 906234388, 2492144567, 4984289134, 9968578268]

約数ペア:

[(1, 9968578268), (2, 4984289134), (4, 2492144567), (11, 906234388), (22, 453117194), (44, 226558597), (409, 24373052), (818, 12186526), (1636, 6093263), (4499, 2215732), (8998, 1107866), (17996, 553933)]