314718316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 611170560

約数和(自身を除く): 296452244

約数列:

[1, 2, 4, 11, 22, 44, 109, 211, 218, 311, 422, 436, 622, 844, 1199, 1244, 2321, 2398, 3421, 4642, 4796, 6842, 9284, 13684, 22999, 33899, 45998, 65621, 67798, 91996, 131242, 135596, 252989, 262484, 372889, 505978, 721831, 745778, 1011956, 1443662, 1491556, 2887324, 7152689, 14305378, 28610756, 78679579, 157359158, 314718316]

約数ペア:

[(1, 314718316), (2, 157359158), (4, 78679579), (11, 28610756), (22, 14305378), (44, 7152689), (109, 2887324), (211, 1491556), (218, 1443662), (311, 1011956), (422, 745778), (436, 721831), (622, 505978), (844, 372889), (1199, 262484), (1244, 252989), (2321, 135596), (2398, 131242), (3421, 91996), (4642, 67798), (4796, 65621), (6842, 45998), (9284, 33899), (13684, 22999)]