222116776

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 485585280

約数和(自身を除く): 263468504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 173, 202, 227, 346, 404, 454, 692, 707, 808, 908, 1211, 1384, 1414, 1589, 1816, 2422, 2828, 3178, 4844, 5656, 6356, 9688, 12712, 17473, 22927, 34946, 39271, 45854, 69892, 78542, 91708, 122311, 139784, 157084, 160489, 183416, 244622, 274897, 314168, 320978, 489244, 549794, 641956, 978488, 1099588, 1283912, 2199176, 3966371, 7932742, 15865484, 27764597, 31730968, 55529194, 111058388, 222116776]

約数ペア:

[(1, 222116776), (2, 111058388), (4, 55529194), (7, 31730968), (8, 27764597), (14, 15865484), (28, 7932742), (56, 3966371), (101, 2199176), (173, 1283912), (202, 1099588), (227, 978488), (346, 641956), (404, 549794), (454, 489244), (692, 320978), (707, 314168), (808, 274897), (908, 244622), (1211, 183416), (1384, 160489), (1414, 157084), (1589, 139784), (1816, 122311), (2422, 91708), (2828, 78542), (3178, 69892), (4844, 45854), (5656, 39271), (6356, 34946), (9688, 22927), (12712, 17473)]