23219226

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 52097760

約数和(自身を除く): 28878534

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 131, 229, 258, 262, 387, 393, 458, 687, 774, 786, 1179, 1374, 2061, 2358, 4122, 5633, 9847, 11266, 16899, 19694, 29541, 29999, 33798, 50697, 59082, 59998, 88623, 89997, 101394, 177246, 179994, 269991, 539982, 1289957, 2579914, 3869871, 7739742, 11609613, 23219226]

約数ペア:

[(1, 23219226), (2, 11609613), (3, 7739742), (6, 3869871), (9, 2579914), (18, 1289957), (43, 539982), (86, 269991), (129, 179994), (131, 177246), (229, 101394), (258, 89997), (262, 88623), (387, 59998), (393, 59082), (458, 50697), (687, 33798), (774, 29999), (786, 29541), (1179, 19694), (1374, 16899), (2061, 11266), (2358, 9847), (4122, 5633)]