25111372

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{307}}^1$

素因数の和:359

約数の個数: 54

約数和(自身を含む): 52474884

約数和(自身を除く): 27363512

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 169, 242, 286, 307, 338, 484, 572, 614, 676, 1228, 1573, 1859, 3146, 3377, 3718, 3991, 6292, 6754, 7436, 7982, 13508, 15964, 20449, 37147, 40898, 43901, 51883, 74294, 81796, 87802, 103766, 148588, 175604, 207532, 482911, 570713, 965822, 1141426, 1931644, 2282852, 6277843, 12555686, 25111372]

約数ペア:

[(1, 25111372), (2, 12555686), (4, 6277843), (11, 2282852), (13, 1931644), (22, 1141426), (26, 965822), (44, 570713), (52, 482911), (121, 207532), (143, 175604), (169, 148588), (242, 103766), (286, 87802), (307, 81796), (338, 74294), (484, 51883), (572, 43901), (614, 40898), (676, 37147), (1228, 20449), (1573, 15964), (1859, 13508), (3146, 7982), (3377, 7436), (3718, 6754), (3991, 6292)]