31225572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{123911}}^1$

素因数の和:123928

約数の個数: 36

約数和(自身を含む): 90207936

約数和(自身を除く): 58982364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 123911, 247822, 371733, 495644, 743466, 867377, 1115199, 1486932, 1734754, 2230398, 2602131, 3469508, 4460796, 5204262, 7806393, 10408524, 15612786, 31225572]

約数ペア:

[(1, 31225572), (2, 15612786), (3, 10408524), (4, 7806393), (6, 5204262), (7, 4460796), (9, 3469508), (12, 2602131), (14, 2230398), (18, 1734754), (21, 1486932), (28, 1115199), (36, 867377), (42, 743466), (63, 495644), (84, 371733), (126, 247822), (252, 123911)]