21627056

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{11171}}^1$

素因数の和:11201

約数の個数: 30

約数和(自身を含む): 46062156

約数和(自身を除く): 24435100

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 11171, 22342, 44684, 89368, 122881, 178736, 245762, 491524, 983048, 1351691, 1966096, 2703382, 5406764, 10813528, 21627056]

約数ペア:

[(1, 21627056), (2, 10813528), (4, 5406764), (8, 2703382), (11, 1966096), (16, 1351691), (22, 983048), (44, 491524), (88, 245762), (121, 178736), (176, 122881), (242, 89368), (484, 44684), (968, 22342), (1936, 11171)]