22478823

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 34444800

約数和(自身を除く): 11965977

約数列:

[1, 3, 9, 27, 59, 103, 137, 177, 309, 411, 531, 927, 1233, 1593, 2781, 3699, 6077, 8083, 14111, 18231, 24249, 42333, 54693, 72747, 126999, 164079, 218241, 380997, 832549, 2497647, 7492941, 22478823]

約数ペア:

[(1, 22478823), (3, 7492941), (9, 2497647), (27, 832549), (59, 380997), (103, 218241), (137, 164079), (177, 126999), (309, 72747), (411, 54693), (531, 42333), (927, 24249), (1233, 18231), (1593, 14111), (2781, 8083), (3699, 6077)]