22028580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17483}}^1$

素因数の和:17505

約数の個数: 72

約数和(自身を含む): 76370112

約数和(自身を除く): 54341532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 17483, 34966, 52449, 69932, 87415, 104898, 122381, 157347, 174830, 209796, 244762, 262245, 314694, 349660, 367143, 489524, 524490, 611905, 629388, 734286, 786735, 1048980, 1101429, 1223810, 1468572, 1573470, 1835715, 2202858, 2447620, 3146940, 3671430, 4405716, 5507145, 7342860, 11014290, 22028580]

約数ペア:

[(1, 22028580), (2, 11014290), (3, 7342860), (4, 5507145), (5, 4405716), (6, 3671430), (7, 3146940), (9, 2447620), (10, 2202858), (12, 1835715), (14, 1573470), (15, 1468572), (18, 1223810), (20, 1101429), (21, 1048980), (28, 786735), (30, 734286), (35, 629388), (36, 611905), (42, 524490), (45, 489524), (60, 367143), (63, 349660), (70, 314694), (84, 262245), (90, 244762), (105, 209796), (126, 174830), (140, 157347), (180, 122381), (210, 104898), (252, 87415), (315, 69932), (420, 52449), (630, 34966), (1260, 17483)]