22255890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 57127680

約数和(自身を除く): 34871790

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 151, 170, 255, 289, 302, 453, 510, 578, 755, 867, 906, 1445, 1510, 1734, 2265, 2567, 2890, 4335, 4530, 4913, 5134, 7701, 8670, 9826, 12835, 14739, 15402, 24565, 25670, 29478, 38505, 43639, 49130, 73695, 77010, 87278, 130917, 147390, 218195, 261834, 436390, 654585, 741863, 1309170, 1483726, 2225589, 3709315, 4451178, 7418630, 11127945, 22255890]

約数ペア:

[(1, 22255890), (2, 11127945), (3, 7418630), (5, 4451178), (6, 3709315), (10, 2225589), (15, 1483726), (17, 1309170), (30, 741863), (34, 654585), (51, 436390), (85, 261834), (102, 218195), (151, 147390), (170, 130917), (255, 87278), (289, 77010), (302, 73695), (453, 49130), (510, 43639), (578, 38505), (755, 29478), (867, 25670), (906, 24565), (1445, 15402), (1510, 14739), (1734, 12835), (2265, 9826), (2567, 8670), (2890, 7701), (4335, 5134), (4530, 4913)]