22017555

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1057

約数の個数: 64

約数和(自身を含む): 46725120

約数和(自身を除く): 24707565

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 161, 189, 207, 315, 345, 483, 621, 805, 945, 1013, 1035, 1449, 2415, 3039, 3105, 4347, 5065, 7091, 7245, 9117, 15195, 21273, 21735, 23299, 27351, 35455, 45585, 63819, 69897, 106365, 116495, 136755, 163093, 191457, 209691, 319095, 349485, 489279, 629073, 815465, 957285, 1048455, 1467837, 2446395, 3145365, 4403511, 7339185, 22017555]

約数ペア:

[(1, 22017555), (3, 7339185), (5, 4403511), (7, 3145365), (9, 2446395), (15, 1467837), (21, 1048455), (23, 957285), (27, 815465), (35, 629073), (45, 489279), (63, 349485), (69, 319095), (105, 209691), (115, 191457), (135, 163093), (161, 136755), (189, 116495), (207, 106365), (315, 69897), (345, 63819), (483, 45585), (621, 35455), (805, 27351), (945, 23299), (1013, 21735), (1035, 21273), (1449, 15195), (2415, 9117), (3039, 7245), (3105, 7091), (4347, 5065)]