310053436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{9967}}^1$

素因数の和:10090

約数の個数: 48

約数和(自身を含む): 683246592

約数和(自身を除く): 373193156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 154, 202, 308, 404, 707, 1111, 1414, 2222, 2828, 4444, 7777, 9967, 15554, 19934, 31108, 39868, 69769, 109637, 139538, 219274, 279076, 438548, 767459, 1006667, 1534918, 2013334, 3069836, 4026668, 7046669, 11073337, 14093338, 22146674, 28186676, 44293348, 77513359, 155026718, 310053436]

約数ペア:

[(1, 310053436), (2, 155026718), (4, 77513359), (7, 44293348), (11, 28186676), (14, 22146674), (22, 14093338), (28, 11073337), (44, 7046669), (77, 4026668), (101, 3069836), (154, 2013334), (202, 1534918), (308, 1006667), (404, 767459), (707, 438548), (1111, 279076), (1414, 219274), (2222, 139538), (2828, 109637), (4444, 69769), (7777, 39868), (9967, 31108), (15554, 19934)]