22891486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 38553408

約数和(自身を除く): 15661922

約数列:

[1, 2, 17, 23, 34, 46, 73, 146, 391, 401, 782, 802, 1241, 1679, 2482, 3358, 6817, 9223, 13634, 18446, 28543, 29273, 57086, 58546, 156791, 313582, 497641, 673279, 995282, 1346558, 11445743, 22891486]

約数ペア:

[(1, 22891486), (2, 11445743), (17, 1346558), (23, 995282), (34, 673279), (46, 497641), (73, 313582), (146, 156791), (391, 58546), (401, 57086), (782, 29273), (802, 28543), (1241, 18446), (1679, 13634), (2482, 9223), (3358, 6817)]