22690444

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 48783168

約数和(自身を除く): 26092724

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 292, 476, 511, 653, 1022, 1241, 1306, 2044, 2482, 2612, 4571, 4964, 8687, 9142, 11101, 17374, 18284, 22202, 34748, 44404, 47669, 77707, 95338, 155414, 190676, 310828, 333683, 667366, 810373, 1334732, 1620746, 3241492, 5672611, 11345222, 22690444]

約数ペア:

[(1, 22690444), (2, 11345222), (4, 5672611), (7, 3241492), (14, 1620746), (17, 1334732), (28, 810373), (34, 667366), (68, 333683), (73, 310828), (119, 190676), (146, 155414), (238, 95338), (292, 77707), (476, 47669), (511, 44404), (653, 34748), (1022, 22202), (1241, 18284), (1306, 17374), (2044, 11101), (2482, 9142), (2612, 8687), (4571, 4964)]