255352022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{709}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 409232640

約数和(自身を除く): 153880618

約数列:

[1, 2, 31, 37, 62, 74, 157, 314, 709, 1147, 1418, 2294, 4867, 5809, 9734, 11618, 21979, 26233, 43958, 52466, 111313, 180079, 222626, 360158, 813223, 1626446, 3450703, 4118581, 6901406, 8237162, 127676011, 255352022]

約数ペア:

[(1, 255352022), (2, 127676011), (31, 8237162), (37, 6901406), (62, 4118581), (74, 3450703), (157, 1626446), (314, 813223), (709, 360158), (1147, 222626), (1418, 180079), (2294, 111313), (4867, 52466), (5809, 43958), (9734, 26233), (11618, 21979)]