21644887998

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{887}}^1\times {\mathrm{22721}}^1$

素因数の和:23792

約数の個数: 32

約数和(自身を含む): 43582613760

約数和(自身を除く): 21937725762

約数列:

[1, 2, 3, 6, 179, 358, 537, 887, 1074, 1774, 2661, 5322, 22721, 45442, 68163, 136326, 158773, 317546, 476319, 952638, 4067059, 8134118, 12201177, 20153527, 24402354, 40307054, 60460581, 120921162, 3607481333, 7214962666, 10822443999, 21644887998]

約数ペア:

[(1, 21644887998), (2, 10822443999), (3, 7214962666), (6, 3607481333), (179, 120921162), (358, 60460581), (537, 40307054), (887, 24402354), (1074, 20153527), (1774, 12201177), (2661, 8134118), (5322, 4067059), (22721, 952638), (45442, 476319), (68163, 317546), (136326, 158773)]