2022132

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 5809440

約数和(自身を除く): 3787308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 181, 196, 228, 266, 294, 362, 399, 532, 543, 588, 724, 798, 931, 1086, 1267, 1596, 1862, 2172, 2534, 2793, 3439, 3724, 3801, 5068, 5586, 6878, 7602, 8869, 10317, 11172, 13756, 15204, 17738, 20634, 24073, 26607, 35476, 41268, 48146, 53214, 72219, 96292, 106428, 144438, 168511, 288876, 337022, 505533, 674044, 1011066, 2022132]

約数ペア:

[(1, 2022132), (2, 1011066), (3, 674044), (4, 505533), (6, 337022), (7, 288876), (12, 168511), (14, 144438), (19, 106428), (21, 96292), (28, 72219), (38, 53214), (42, 48146), (49, 41268), (57, 35476), (76, 26607), (84, 24073), (98, 20634), (114, 17738), (133, 15204), (147, 13756), (181, 11172), (196, 10317), (228, 8869), (266, 7602), (294, 6878), (362, 5586), (399, 5068), (532, 3801), (543, 3724), (588, 3439), (724, 2793), (798, 2534), (931, 2172), (1086, 1862), (1267, 1596)]