22522170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 59512320

約数和(自身を除く): 36990150

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 139, 165, 278, 330, 417, 491, 695, 834, 982, 1390, 1473, 1529, 2085, 2455, 2946, 3058, 4170, 4587, 4910, 5401, 7365, 7645, 9174, 10802, 14730, 15290, 16203, 22935, 27005, 32406, 45870, 54010, 68249, 81015, 136498, 162030, 204747, 341245, 409494, 682490, 750739, 1023735, 1501478, 2047470, 2252217, 3753695, 4504434, 7507390, 11261085, 22522170]

約数ペア:

[(1, 22522170), (2, 11261085), (3, 7507390), (5, 4504434), (6, 3753695), (10, 2252217), (11, 2047470), (15, 1501478), (22, 1023735), (30, 750739), (33, 682490), (55, 409494), (66, 341245), (110, 204747), (139, 162030), (165, 136498), (278, 81015), (330, 68249), (417, 54010), (491, 45870), (695, 32406), (834, 27005), (982, 22935), (1390, 16203), (1473, 15290), (1529, 14730), (2085, 10802), (2455, 9174), (2946, 7645), (3058, 7365), (4170, 5401), (4587, 4910)]