20234412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1439

約数の個数: 72

約数和(自身を含む): 57347472

約数和(自身を除く): 37113060

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1381, 1628, 2442, 2762, 3663, 4143, 4884, 5524, 7326, 8286, 12429, 14652, 15191, 16572, 24858, 30382, 45573, 49716, 51097, 60764, 91146, 102194, 136719, 153291, 182292, 204388, 273438, 306582, 459873, 546876, 562067, 613164, 919746, 1124134, 1686201, 1839492, 2248268, 3372402, 5058603, 6744804, 10117206, 20234412]

約数ペア:

[(1, 20234412), (2, 10117206), (3, 6744804), (4, 5058603), (6, 3372402), (9, 2248268), (11, 1839492), (12, 1686201), (18, 1124134), (22, 919746), (33, 613164), (36, 562067), (37, 546876), (44, 459873), (66, 306582), (74, 273438), (99, 204388), (111, 182292), (132, 153291), (148, 136719), (198, 102194), (222, 91146), (333, 60764), (396, 51097), (407, 49716), (444, 45573), (666, 30382), (814, 24858), (1221, 16572), (1332, 15191), (1381, 14652), (1628, 12429), (2442, 8286), (2762, 7326), (3663, 5524), (4143, 4884)]