22977990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{36473}}^1$

素因数の和:36493

約数の個数: 48

約数和(自身を含む): 68279328

約数和(自身を除く): 45301338

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 36473, 72946, 109419, 182365, 218838, 255311, 328257, 364730, 510622, 547095, 656514, 765933, 1094190, 1276555, 1531866, 1641285, 2297799, 2553110, 3282570, 3829665, 4595598, 7659330, 11488995, 22977990]

約数ペア:

[(1, 22977990), (2, 11488995), (3, 7659330), (5, 4595598), (6, 3829665), (7, 3282570), (9, 2553110), (10, 2297799), (14, 1641285), (15, 1531866), (18, 1276555), (21, 1094190), (30, 765933), (35, 656514), (42, 547095), (45, 510622), (63, 364730), (70, 328257), (90, 255311), (105, 218838), (126, 182365), (210, 109419), (315, 72946), (630, 36473)]