22589190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 64864800

約数和(自身を除く): 42275610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 449, 559, 585, 645, 774, 898, 1118, 1170, 1290, 1347, 1677, 1935, 2245, 2694, 2795, 3354, 3870, 4041, 4490, 5031, 5590, 5837, 6735, 8082, 8385, 10062, 11674, 13470, 16770, 17511, 19307, 20205, 25155, 29185, 35022, 38614, 40410, 50310, 52533, 57921, 58370, 87555, 96535, 105066, 115842, 173763, 175110, 193070, 250991, 262665, 289605, 347526, 501982, 525330, 579210, 752973, 868815, 1254955, 1505946, 1737630, 2258919, 2509910, 3764865, 4517838, 7529730, 11294595, 22589190]

約数ペア:

[(1, 22589190), (2, 11294595), (3, 7529730), (5, 4517838), (6, 3764865), (9, 2509910), (10, 2258919), (13, 1737630), (15, 1505946), (18, 1254955), (26, 868815), (30, 752973), (39, 579210), (43, 525330), (45, 501982), (65, 347526), (78, 289605), (86, 262665), (90, 250991), (117, 193070), (129, 175110), (130, 173763), (195, 115842), (215, 105066), (234, 96535), (258, 87555), (387, 58370), (390, 57921), (430, 52533), (449, 50310), (559, 40410), (585, 38614), (645, 35022), (774, 29185), (898, 25155), (1118, 20205), (1170, 19307), (1290, 17511), (1347, 16770), (1677, 13470), (1935, 11674), (2245, 10062), (2694, 8385), (2795, 8082), (3354, 6735), (3870, 5837), (4041, 5590), (4490, 5031)]