228045890

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{3181}}^1$

素因数の和:3362

約数の個数: 32

約数和(自身を含む): 420634944

約数和(自身を除く): 192589054

約数列:

[1, 2, 5, 10, 67, 107, 134, 214, 335, 535, 670, 1070, 3181, 6362, 7169, 14338, 15905, 31810, 35845, 71690, 213127, 340367, 426254, 680734, 1065635, 1701835, 2131270, 3403670, 22804589, 45609178, 114022945, 228045890]

約数ペア:

[(1, 228045890), (2, 114022945), (5, 45609178), (10, 22804589), (67, 3403670), (107, 2131270), (134, 1701835), (214, 1065635), (335, 680734), (535, 426254), (670, 340367), (1070, 213127), (3181, 71690), (6362, 35845), (7169, 31810), (14338, 15905)]