25496922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 58506624

約数和(自身を除く): 33009702

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 53, 66, 74, 106, 111, 159, 197, 222, 318, 394, 407, 583, 591, 814, 1166, 1182, 1221, 1749, 1961, 2167, 2442, 3498, 3922, 4334, 5883, 6501, 7289, 10441, 11766, 13002, 14578, 20882, 21571, 21867, 31323, 43142, 43734, 62646, 64713, 80179, 114851, 129426, 160358, 229702, 240537, 344553, 386317, 481074, 689106, 772634, 1158951, 2317902, 4249487, 8498974, 12748461, 25496922]

約数ペア:

[(1, 25496922), (2, 12748461), (3, 8498974), (6, 4249487), (11, 2317902), (22, 1158951), (33, 772634), (37, 689106), (53, 481074), (66, 386317), (74, 344553), (106, 240537), (111, 229702), (159, 160358), (197, 129426), (222, 114851), (318, 80179), (394, 64713), (407, 62646), (583, 43734), (591, 43142), (814, 31323), (1166, 21867), (1182, 21571), (1221, 20882), (1749, 14578), (1961, 13002), (2167, 11766), (2442, 10441), (3498, 7289), (3922, 6501), (4334, 5883)]