99125620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{40961}}^1$

素因数の和:40992

約数の個数: 36

約数和(自身を含む): 228813732

約数和(自身を除く): 129688112

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 40961, 81922, 163844, 204805, 409610, 450571, 819220, 901142, 1802284, 2252855, 4505710, 4956281, 9011420, 9912562, 19825124, 24781405, 49562810, 99125620]

約数ペア:

[(1, 99125620), (2, 49562810), (4, 24781405), (5, 19825124), (10, 9912562), (11, 9011420), (20, 4956281), (22, 4505710), (44, 2252855), (55, 1802284), (110, 901142), (121, 819220), (220, 450571), (242, 409610), (484, 204805), (605, 163844), (1210, 81922), (2420, 40961)]