2213145422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{4013}}^1$

素因数の和:4688

約数の個数: 32

約数和(自身を含む): 3653061120

約数和(自身を除く): 1439915698

約数列:

[1, 2, 19, 23, 38, 46, 437, 631, 874, 1262, 4013, 8026, 11989, 14513, 23978, 29026, 76247, 92299, 152494, 184598, 275747, 551494, 1753681, 2532203, 3507362, 5064406, 48111857, 58240669, 96223714, 116481338, 1106572711, 2213145422]

約数ペア:

[(1, 2213145422), (2, 1106572711), (19, 116481338), (23, 96223714), (38, 58240669), (46, 48111857), (437, 5064406), (631, 3507362), (874, 2532203), (1262, 1753681), (4013, 551494), (8026, 275747), (11989, 184598), (14513, 152494), (23978, 92299), (29026, 76247)]