22769439

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 38100480

約数和(自身を除く): 15331041

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 241, 409, 723, 1227, 1687, 2651, 2863, 4499, 5061, 7953, 8589, 13497, 18557, 31493, 55671, 94479, 98569, 295707, 689983, 1084259, 2069949, 3252777, 7589813, 22769439]

約数ペア:

[(1, 22769439), (3, 7589813), (7, 3252777), (11, 2069949), (21, 1084259), (33, 689983), (77, 295707), (231, 98569), (241, 94479), (409, 55671), (723, 31493), (1227, 18557), (1687, 13497), (2651, 8589), (2863, 7953), (4499, 5061)]