8856452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 17977344

約数和(自身を除く): 9120892

約数列:

[1, 2, 4, 11, 22, 31, 43, 44, 62, 86, 124, 151, 172, 302, 341, 473, 604, 682, 946, 1333, 1364, 1661, 1892, 2666, 3322, 4681, 5332, 6493, 6644, 9362, 12986, 14663, 18724, 25972, 29326, 51491, 58652, 71423, 102982, 142846, 201283, 205964, 285692, 402566, 805132, 2214113, 4428226, 8856452]

約数ペア:

[(1, 8856452), (2, 4428226), (4, 2214113), (11, 805132), (22, 402566), (31, 285692), (43, 205964), (44, 201283), (62, 142846), (86, 102982), (124, 71423), (151, 58652), (172, 51491), (302, 29326), (341, 25972), (473, 18724), (604, 14663), (682, 12986), (946, 9362), (1333, 6644), (1364, 6493), (1661, 5332), (1892, 4681), (2666, 3322)]