22281498

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 50608896

約数和(自身を除く): 28327398

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 73, 93, 146, 186, 219, 279, 438, 547, 558, 657, 1094, 1314, 1641, 2263, 3282, 4526, 4923, 6789, 9846, 13578, 16957, 20367, 33914, 39931, 40734, 50871, 79862, 101742, 119793, 152613, 239586, 305226, 359379, 718758, 1237861, 2475722, 3713583, 7427166, 11140749, 22281498]

約数ペア:

[(1, 22281498), (2, 11140749), (3, 7427166), (6, 3713583), (9, 2475722), (18, 1237861), (31, 718758), (62, 359379), (73, 305226), (93, 239586), (146, 152613), (186, 119793), (219, 101742), (279, 79862), (438, 50871), (547, 40734), (558, 39931), (657, 33914), (1094, 20367), (1314, 16957), (1641, 13578), (2263, 9846), (3282, 6789), (4526, 4923)]