4428226

素因数分解:

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

素因数の和:238

約数の個数: 32

約数和(自身を含む): 7704576

約数和(自身を除く): 3276350

約数列:

[1, 2, 11, 22, 31, 43, 62, 86, 151, 302, 341, 473, 682, 946, 1333, 1661, 2666, 3322, 4681, 6493, 9362, 12986, 14663, 29326, 51491, 71423, 102982, 142846, 201283, 402566, 2214113, 4428226]

約数ペア:

[(1, 4428226), (2, 2214113), (11, 402566), (22, 201283), (31, 142846), (43, 102982), (62, 71423), (86, 51491), (151, 29326), (302, 14663), (341, 12986), (473, 9362), (682, 6493), (946, 4681), (1333, 3322), (1661, 2666)]