222734988

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{42089}}^1$

素因数の和:42116

約数の個数: 72

約数和(自身を含む): 671756400

約数和(自身を除く): 449021412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 42089, 84178, 126267, 168356, 252534, 294623, 378801, 505068, 589246, 757602, 883869, 1136403, 1178492, 1515204, 1767738, 2062361, 2272806, 2651607, 3535476, 4124722, 4545612, 5303214, 6187083, 7954821, 8249444, 10606428, 12374166, 15909642, 18561249, 24748332, 31819284, 37122498, 55683747, 74244996, 111367494, 222734988]

約数ペア:

[(1, 222734988), (2, 111367494), (3, 74244996), (4, 55683747), (6, 37122498), (7, 31819284), (9, 24748332), (12, 18561249), (14, 15909642), (18, 12374166), (21, 10606428), (27, 8249444), (28, 7954821), (36, 6187083), (42, 5303214), (49, 4545612), (54, 4124722), (63, 3535476), (84, 2651607), (98, 2272806), (108, 2062361), (126, 1767738), (147, 1515204), (189, 1178492), (196, 1136403), (252, 883869), (294, 757602), (378, 589246), (441, 505068), (588, 378801), (756, 294623), (882, 252534), (1323, 168356), (1764, 126267), (2646, 84178), (5292, 42089)]