210928498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1373}}^1\times {\mathrm{6983}}^1$

素因数の和:8369

約数の個数: 16

約数和(自身を含む): 345456576

約数和(自身を除く): 134528078

約数列:

[1, 2, 11, 22, 1373, 2746, 6983, 13966, 15103, 30206, 76813, 153626, 9587659, 19175318, 105464249, 210928498]

約数ペア:

[(1, 210928498), (2, 105464249), (11, 19175318), (22, 9587659), (1373, 153626), (2746, 76813), (6983, 30206), (13966, 15103)]