221419698

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1\times {\mathrm{1451}}^1$

素因数の和:2362

約数の個数: 32

約数和(自身を含む): 458948160

約数和(自身を除く): 237528462

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 877, 1451, 1754, 2631, 2902, 4353, 5262, 8706, 25433, 42079, 50866, 76299, 84158, 126237, 152598, 252474, 1272527, 2545054, 3817581, 7635162, 36903283, 73806566, 110709849, 221419698]

約数ペア:

[(1, 221419698), (2, 110709849), (3, 73806566), (6, 36903283), (29, 7635162), (58, 3817581), (87, 2545054), (174, 1272527), (877, 252474), (1451, 152598), (1754, 126237), (2631, 84158), (2902, 76299), (4353, 50866), (5262, 42079), (8706, 25433)]