222254568

素因数分解:

$2^3\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{2971}}^1$

素因数の和:4022

約数の個数: 48

約数和(自身を含む): 602721600

約数和(自身を除く): 380467032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1039, 2078, 2971, 3117, 4156, 5942, 6234, 8312, 8913, 9351, 11884, 12468, 17826, 18702, 23768, 24936, 26739, 35652, 37404, 53478, 71304, 74808, 106956, 213912, 3086869, 6173738, 9260607, 12347476, 18521214, 24694952, 27781821, 37042428, 55563642, 74084856, 111127284, 222254568]

約数ペア:

[(1, 222254568), (2, 111127284), (3, 74084856), (4, 55563642), (6, 37042428), (8, 27781821), (9, 24694952), (12, 18521214), (18, 12347476), (24, 9260607), (36, 6173738), (72, 3086869), (1039, 213912), (2078, 106956), (2971, 74808), (3117, 71304), (4156, 53478), (5942, 37404), (6234, 35652), (8312, 26739), (8913, 24936), (9351, 23768), (11884, 18702), (12468, 17826)]