422495156

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 795497472

約数和(自身を除く): 373002316

約数列:

[1, 2, 4, 31, 37, 62, 71, 74, 124, 142, 148, 284, 1147, 1297, 2201, 2294, 2594, 2627, 4402, 4588, 5188, 5254, 8804, 10508, 40207, 47989, 80414, 81437, 92087, 95978, 160828, 162874, 184174, 191956, 325748, 368348, 1487659, 2854697, 2975318, 3407219, 5709394, 5950636, 6814438, 11418788, 13628876, 105623789, 211247578, 422495156]

約数ペア:

[(1, 422495156), (2, 211247578), (4, 105623789), (31, 13628876), (37, 11418788), (62, 6814438), (71, 5950636), (74, 5709394), (124, 3407219), (142, 2975318), (148, 2854697), (284, 1487659), (1147, 368348), (1297, 325748), (2201, 191956), (2294, 184174), (2594, 162874), (2627, 160828), (4402, 95978), (4588, 92087), (5188, 81437), (5254, 80414), (8804, 47989), (10508, 40207)]