15691262920356

素因数分解:

$2^2\times 3^1\times {\mathrm{221101}}^1\times {\mathrm{5914063}}^1$

素因数の和:6135171

約数の個数: 24

約数和(自身を含む): 36613118598784

約数和(自身を除く): 20921855678428

約数列:

[1, 2, 3, 4, 6, 12, 221101, 442202, 663303, 884404, 1326606, 2653212, 5914063, 11828126, 17742189, 23656252, 35484378, 70968756, 1307605243363, 2615210486726, 3922815730089, 5230420973452, 7845631460178, 15691262920356]

約数ペア:

[(1, 15691262920356), (2, 7845631460178), (3, 5230420973452), (4, 3922815730089), (6, 2615210486726), (12, 1307605243363), (221101, 70968756), (442202, 35484378), (663303, 23656252), (884404, 17742189), (1326606, 11828126), (2653212, 5914063)]