222360208

素因数分解:

$2^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{6343}}^1$

素因数の和:6671

約数の個数: 40

約数和(自身を含む): 494019968

約数和(自身を除く): 271659760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 313, 626, 1252, 2191, 2504, 4382, 5008, 6343, 8764, 12686, 17528, 25372, 35056, 44401, 50744, 88802, 101488, 177604, 355208, 710416, 1985359, 3970718, 7941436, 13897513, 15882872, 27795026, 31765744, 55590052, 111180104, 222360208]

約数ペア:

[(1, 222360208), (2, 111180104), (4, 55590052), (7, 31765744), (8, 27795026), (14, 15882872), (16, 13897513), (28, 7941436), (56, 3970718), (112, 1985359), (313, 710416), (626, 355208), (1252, 177604), (2191, 101488), (2504, 88802), (4382, 50744), (5008, 44401), (6343, 35056), (8764, 25372), (12686, 17528)]