22028342

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 41614560

約数和(自身を除く): 19586218

約数列:

[1, 2, 7, 14, 23, 29, 46, 49, 58, 98, 161, 203, 322, 337, 406, 667, 674, 1127, 1334, 1421, 2254, 2359, 2842, 4669, 4718, 7751, 9338, 9773, 15502, 16513, 19546, 32683, 33026, 54257, 65366, 68411, 108514, 136822, 224779, 379799, 449558, 478877, 759598, 957754, 1573453, 3146906, 11014171, 22028342]

約数ペア:

[(1, 22028342), (2, 11014171), (7, 3146906), (14, 1573453), (23, 957754), (29, 759598), (46, 478877), (49, 449558), (58, 379799), (98, 224779), (161, 136822), (203, 108514), (322, 68411), (337, 65366), (406, 54257), (667, 33026), (674, 32683), (1127, 19546), (1334, 16513), (1421, 15502), (2254, 9773), (2359, 9338), (2842, 7751), (4669, 4718)]