2266551856

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{23677}}^1$

素因数の和:23909

約数の個数: 40

約数和(自身を含む): 4556783744

約数和(自身を除く): 2290231888

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 193, 248, 386, 496, 772, 1544, 3088, 5983, 11966, 23677, 23932, 47354, 47864, 94708, 95728, 189416, 378832, 733987, 1467974, 2935948, 4569661, 5871896, 9139322, 11743792, 18278644, 36557288, 73114576, 141659491, 283318982, 566637964, 1133275928, 2266551856]

約数ペア:

[(1, 2266551856), (2, 1133275928), (4, 566637964), (8, 283318982), (16, 141659491), (31, 73114576), (62, 36557288), (124, 18278644), (193, 11743792), (248, 9139322), (386, 5871896), (496, 4569661), (772, 2935948), (1544, 1467974), (3088, 733987), (5983, 378832), (11966, 189416), (23677, 95728), (23932, 94708), (47354, 47864)]