2227278328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{816451}}^1$

素因数の和:816499

約数の個数: 32

約数和(自身を含む): 4702763520

約数和(自身を除く): 2475485192

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 816451, 1632902, 3265804, 6531608, 8980961, 17961922, 25309981, 35923844, 50619962, 71847688, 101239924, 202479848, 278409791, 556819582, 1113639164, 2227278328]

約数ペア:

[(1, 2227278328), (2, 1113639164), (4, 556819582), (8, 278409791), (11, 202479848), (22, 101239924), (31, 71847688), (44, 50619962), (62, 35923844), (88, 25309981), (124, 17961922), (248, 8980961), (341, 6531608), (682, 3265804), (1364, 1632902), (2728, 816451)]