20171335228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{14947}}^1\times {\mathrm{30671}}^1$

素因数の和:45633

約数の個数: 24

約数和(自身を含む): 38512744704

約数和(自身を除く): 18341409476

約数列:

[1, 2, 4, 11, 22, 44, 14947, 29894, 30671, 59788, 61342, 122684, 164417, 328834, 337381, 657668, 674762, 1349524, 458439437, 916878874, 1833757748, 5042833807, 10085667614, 20171335228]

約数ペア:

[(1, 20171335228), (2, 10085667614), (4, 5042833807), (11, 1833757748), (22, 916878874), (44, 458439437), (14947, 1349524), (29894, 674762), (30671, 657668), (59788, 337381), (61342, 328834), (122684, 164417)]