22143180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1277}}^1$

素因数の和:1323

約数の個数: 72

約数和(自身を含む): 65914128

約数和(自身を除く): 43770948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1277, 1445, 1734, 2554, 2890, 3468, 3831, 4335, 5108, 5780, 6385, 7662, 8670, 12770, 15324, 17340, 19155, 21709, 25540, 38310, 43418, 65127, 76620, 86836, 108545, 130254, 217090, 260508, 325635, 369053, 434180, 651270, 738106, 1107159, 1302540, 1476212, 1845265, 2214318, 3690530, 4428636, 5535795, 7381060, 11071590, 22143180]

約数ペア:

[(1, 22143180), (2, 11071590), (3, 7381060), (4, 5535795), (5, 4428636), (6, 3690530), (10, 2214318), (12, 1845265), (15, 1476212), (17, 1302540), (20, 1107159), (30, 738106), (34, 651270), (51, 434180), (60, 369053), (68, 325635), (85, 260508), (102, 217090), (170, 130254), (204, 108545), (255, 86836), (289, 76620), (340, 65127), (510, 43418), (578, 38310), (867, 25540), (1020, 21709), (1156, 19155), (1277, 17340), (1445, 15324), (1734, 12770), (2554, 8670), (2890, 7662), (3468, 6385), (3831, 5780), (4335, 5108)]