23217642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1789}}^1$

素因数の和:1907

約数の個数: 48

約数和(自身を含む): 58081920

約数和(自身を除く): 34864278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1789, 1854, 2163, 3578, 4326, 5367, 6489, 10734, 12523, 12978, 16101, 25046, 32202, 37569, 75138, 112707, 184267, 225414, 368534, 552801, 1105602, 1289869, 1658403, 2579738, 3316806, 3869607, 7739214, 11608821, 23217642]

約数ペア:

[(1, 23217642), (2, 11608821), (3, 7739214), (6, 3869607), (7, 3316806), (9, 2579738), (14, 1658403), (18, 1289869), (21, 1105602), (42, 552801), (63, 368534), (103, 225414), (126, 184267), (206, 112707), (309, 75138), (618, 37569), (721, 32202), (927, 25046), (1442, 16101), (1789, 12978), (1854, 12523), (2163, 10734), (3578, 6489), (4326, 5367)]