224716580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{9371}}^1$

素因数の和:9500

約数の個数: 48

約数和(自身を含む): 519583680

約数和(自身を除く): 294867100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 436, 545, 1090, 1199, 2180, 2398, 4796, 5995, 9371, 11990, 18742, 23980, 37484, 46855, 93710, 103081, 187420, 206162, 412324, 515405, 1021439, 1030810, 2042878, 2061620, 4085756, 5107195, 10214390, 11235829, 20428780, 22471658, 44943316, 56179145, 112358290, 224716580]

約数ペア:

[(1, 224716580), (2, 112358290), (4, 56179145), (5, 44943316), (10, 22471658), (11, 20428780), (20, 11235829), (22, 10214390), (44, 5107195), (55, 4085756), (109, 2061620), (110, 2042878), (218, 1030810), (220, 1021439), (436, 515405), (545, 412324), (1090, 206162), (1199, 187420), (2180, 103081), (2398, 93710), (4796, 46855), (5995, 37484), (9371, 23980), (11990, 18742)]