15722238

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 37305360

約数和(自身を除く): 21583122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1009, 1113, 2018, 2226, 2597, 3027, 5194, 6054, 7063, 7791, 14126, 15582, 21189, 42378, 49441, 53477, 98882, 106954, 148323, 160431, 296646, 320862, 374339, 748678, 1123017, 2246034, 2620373, 5240746, 7861119, 15722238]

約数ペア:

[(1, 15722238), (2, 7861119), (3, 5240746), (6, 2620373), (7, 2246034), (14, 1123017), (21, 748678), (42, 374339), (49, 320862), (53, 296646), (98, 160431), (106, 148323), (147, 106954), (159, 98882), (294, 53477), (318, 49441), (371, 42378), (742, 21189), (1009, 15582), (1113, 14126), (2018, 7791), (2226, 7063), (2597, 6054), (3027, 5194)]