2197278

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{2069}}^1$

素因数の和:2136

約数の個数: 24

約数和(自身を含む): 4843800

約数和(自身を除く): 2646522

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 2069, 4138, 6207, 12414, 18621, 37242, 122071, 244142, 366213, 732426, 1098639, 2197278]

約数ペア:

[(1, 2197278), (2, 1098639), (3, 732426), (6, 366213), (9, 244142), (18, 122071), (59, 37242), (118, 18621), (177, 12414), (354, 6207), (531, 4138), (1062, 2069)]