23126290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 48988800

約数和(自身を除く): 25862510

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 83, 85, 110, 149, 166, 170, 187, 298, 374, 415, 745, 830, 913, 935, 1411, 1490, 1639, 1826, 1870, 2533, 2822, 3278, 4565, 5066, 7055, 8195, 9130, 12367, 12665, 14110, 15521, 16390, 24734, 25330, 27863, 31042, 55726, 61835, 77605, 123670, 136037, 139315, 155210, 210239, 272074, 278630, 420478, 680185, 1051195, 1360370, 2102390, 2312629, 4625258, 11563145, 23126290]

約数ペア:

[(1, 23126290), (2, 11563145), (5, 4625258), (10, 2312629), (11, 2102390), (17, 1360370), (22, 1051195), (34, 680185), (55, 420478), (83, 278630), (85, 272074), (110, 210239), (149, 155210), (166, 139315), (170, 136037), (187, 123670), (298, 77605), (374, 61835), (415, 55726), (745, 31042), (830, 27863), (913, 25330), (935, 24734), (1411, 16390), (1490, 15521), (1639, 14110), (1826, 12665), (1870, 12367), (2533, 9130), (2822, 8195), (3278, 7055), (4565, 5066)]