31400996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37561}}^1$

素因数の和:37595

約数の個数: 24

約数和(自身を含む): 63104160

約数和(自身を除く): 31703164

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 37561, 75122, 150244, 413171, 713659, 826342, 1427318, 1652684, 2854636, 7850249, 15700498, 31400996]

約数ペア:

[(1, 31400996), (2, 15700498), (4, 7850249), (11, 2854636), (19, 1652684), (22, 1427318), (38, 826342), (44, 713659), (76, 413171), (209, 150244), (418, 75122), (836, 37561)]