2247222010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{32479}}^1$

素因数の和:32551

約数の個数: 64

約数和(自身を含む): 4798725120

約数和(自身を除く): 2551503110

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 37, 55, 74, 85, 110, 170, 185, 187, 370, 374, 407, 629, 814, 935, 1258, 1870, 2035, 3145, 4070, 6290, 6919, 13838, 32479, 34595, 64958, 69190, 162395, 324790, 357269, 552143, 714538, 1104286, 1201723, 1786345, 2403446, 2760715, 3572690, 5521430, 6008615, 6073573, 12017230, 12147146, 13218953, 20429291, 26437906, 30367865, 40858582, 60735730, 66094765, 102146455, 132189530, 204292910, 224722201, 449444402, 1123611005, 2247222010]

約数ペア:

[(1, 2247222010), (2, 1123611005), (5, 449444402), (10, 224722201), (11, 204292910), (17, 132189530), (22, 102146455), (34, 66094765), (37, 60735730), (55, 40858582), (74, 30367865), (85, 26437906), (110, 20429291), (170, 13218953), (185, 12147146), (187, 12017230), (370, 6073573), (374, 6008615), (407, 5521430), (629, 3572690), (814, 2760715), (935, 2403446), (1258, 1786345), (1870, 1201723), (2035, 1104286), (3145, 714538), (4070, 552143), (6290, 357269), (6919, 324790), (13838, 162395), (32479, 69190), (34595, 64958)]