222019428

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{2521}}^1$

素因数の和:2748

約数の個数: 48

約数和(自身を含む): 533856960

約数和(自身を除く): 311837532

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 179, 246, 358, 492, 537, 716, 1074, 2148, 2521, 5042, 7339, 7563, 10084, 14678, 15126, 22017, 29356, 30252, 44034, 88068, 103361, 206722, 310083, 413444, 451259, 620166, 902518, 1240332, 1353777, 1805036, 2707554, 5415108, 18501619, 37003238, 55504857, 74006476, 111009714, 222019428]

約数ペア:

[(1, 222019428), (2, 111009714), (3, 74006476), (4, 55504857), (6, 37003238), (12, 18501619), (41, 5415108), (82, 2707554), (123, 1805036), (164, 1353777), (179, 1240332), (246, 902518), (358, 620166), (492, 451259), (537, 413444), (716, 310083), (1074, 206722), (2148, 103361), (2521, 88068), (5042, 44034), (7339, 30252), (7563, 29356), (10084, 22017), (14678, 15126)]