2532222

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:68

約数の個数: 120

約数和(自身を含む): 7448760

約数和(自身を除く): 4916538

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 29, 33, 42, 49, 54, 58, 63, 66, 77, 81, 87, 98, 99, 126, 147, 154, 162, 174, 189, 198, 203, 231, 261, 294, 297, 319, 378, 406, 441, 462, 522, 539, 567, 594, 609, 638, 693, 783, 882, 891, 957, 1078, 1134, 1218, 1323, 1386, 1421, 1566, 1617, 1782, 1827, 1914, 2079, 2233, 2349, 2646, 2842, 2871, 3234, 3654, 3969, 4158, 4263, 4466, 4698, 4851, 5481, 5742, 6237, 6699, 7938, 8526, 8613, 9702, 10962, 12474, 12789, 13398, 14553, 15631, 16443, 17226, 20097, 25578, 25839, 29106, 31262, 32886, 38367, 40194, 43659, 46893, 51678, 60291, 76734, 87318, 93786, 115101, 120582, 140679, 180873, 230202, 281358, 361746, 422037, 844074, 1266111, 2532222]

約数ペア:

[(1, 2532222), (2, 1266111), (3, 844074), (6, 422037), (7, 361746), (9, 281358), (11, 230202), (14, 180873), (18, 140679), (21, 120582), (22, 115101), (27, 93786), (29, 87318), (33, 76734), (42, 60291), (49, 51678), (54, 46893), (58, 43659), (63, 40194), (66, 38367), (77, 32886), (81, 31262), (87, 29106), (98, 25839), (99, 25578), (126, 20097), (147, 17226), (154, 16443), (162, 15631), (174, 14553), (189, 13398), (198, 12789), (203, 12474), (231, 10962), (261, 9702), (294, 8613), (297, 8526), (319, 7938), (378, 6699), (406, 6237), (441, 5742), (462, 5481), (522, 4851), (539, 4698), (567, 4466), (594, 4263), (609, 4158), (638, 3969), (693, 3654), (783, 3234), (882, 2871), (891, 2842), (957, 2646), (1078, 2349), (1134, 2233), (1218, 2079), (1323, 1914), (1386, 1827), (1421, 1782), (1566, 1617)]