22098420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{4547}}^1$

素因数の和:4571

約数の個数: 72

約数和(自身を含む): 69529824

約数和(自身を除く): 47431404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4547, 4860, 9094, 13641, 18188, 22735, 27282, 40923, 45470, 54564, 68205, 81846, 90940, 122769, 136410, 163692, 204615, 245538, 272820, 368307, 409230, 491076, 613845, 736614, 818460, 1104921, 1227690, 1473228, 1841535, 2209842, 2455380, 3683070, 4419684, 5524605, 7366140, 11049210, 22098420]

約数ペア:

[(1, 22098420), (2, 11049210), (3, 7366140), (4, 5524605), (5, 4419684), (6, 3683070), (9, 2455380), (10, 2209842), (12, 1841535), (15, 1473228), (18, 1227690), (20, 1104921), (27, 818460), (30, 736614), (36, 613845), (45, 491076), (54, 409230), (60, 368307), (81, 272820), (90, 245538), (108, 204615), (135, 163692), (162, 136410), (180, 122769), (243, 90940), (270, 81846), (324, 68205), (405, 54564), (486, 45470), (540, 40923), (810, 27282), (972, 22735), (1215, 18188), (1620, 13641), (2430, 9094), (4547, 4860)]