470969378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{27481}}^1$

素因数の和:27554

約数の個数: 32

約数和(自身を含む): 831055680

約数和(自身を除く): 360086302

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 8569, 17138, 27481, 54962, 302291, 522139, 604582, 1044278, 1126721, 2253442, 5743529, 11487058, 12393931, 21407699, 24787862, 42815398, 235484689, 470969378]

約数ペア:

[(1, 470969378), (2, 235484689), (11, 42815398), (19, 24787862), (22, 21407699), (38, 12393931), (41, 11487058), (82, 5743529), (209, 2253442), (418, 1126721), (451, 1044278), (779, 604582), (902, 522139), (1558, 302291), (8569, 54962), (17138, 27481)]