11370156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 31466736

約数和(自身を除く): 20096580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 317, 366, 427, 588, 634, 732, 854, 951, 1268, 1281, 1708, 1902, 2219, 2562, 2989, 3804, 4438, 5124, 5978, 6657, 8876, 8967, 11956, 13314, 15533, 17934, 19337, 26628, 31066, 35868, 38674, 46599, 58011, 62132, 77348, 93198, 116022, 135359, 186396, 232044, 270718, 406077, 541436, 812154, 947513, 1624308, 1895026, 2842539, 3790052, 5685078, 11370156]

約数ペア:

[(1, 11370156), (2, 5685078), (3, 3790052), (4, 2842539), (6, 1895026), (7, 1624308), (12, 947513), (14, 812154), (21, 541436), (28, 406077), (42, 270718), (49, 232044), (61, 186396), (84, 135359), (98, 116022), (122, 93198), (147, 77348), (183, 62132), (196, 58011), (244, 46599), (294, 38674), (317, 35868), (366, 31066), (427, 26628), (588, 19337), (634, 17934), (732, 15533), (854, 13314), (951, 11956), (1268, 8967), (1281, 8876), (1708, 6657), (1902, 5978), (2219, 5124), (2562, 4438), (2989, 3804)]