225704292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{1249}}^1$

素因数の和:1341

約数の個数: 72

約数和(自身を含む): 590940000

約数和(自身を除く): 365235708

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1249, 1369, 1628, 2442, 2498, 2738, 3747, 4107, 4884, 4996, 5476, 7494, 8214, 13739, 14988, 15059, 16428, 27478, 30118, 41217, 45177, 46213, 54956, 60236, 82434, 90354, 92426, 138639, 164868, 180708, 184852, 277278, 508343, 554556, 1016686, 1525029, 1709881, 2033372, 3050058, 3419762, 5129643, 6100116, 6839524, 10259286, 18808691, 20518572, 37617382, 56426073, 75234764, 112852146, 225704292]

約数ペア:

[(1, 225704292), (2, 112852146), (3, 75234764), (4, 56426073), (6, 37617382), (11, 20518572), (12, 18808691), (22, 10259286), (33, 6839524), (37, 6100116), (44, 5129643), (66, 3419762), (74, 3050058), (111, 2033372), (132, 1709881), (148, 1525029), (222, 1016686), (407, 554556), (444, 508343), (814, 277278), (1221, 184852), (1249, 180708), (1369, 164868), (1628, 138639), (2442, 92426), (2498, 90354), (2738, 82434), (3747, 60236), (4107, 54956), (4884, 46213), (4996, 45177), (5476, 41217), (7494, 30118), (8214, 27478), (13739, 16428), (14988, 15059)]