2247753992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{60961}}^1$

素因数の和:61397

約数の個数: 32

約数和(自身を含む): 4608727200

約数和(自身を除く): 2360973208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 419, 838, 1676, 3352, 4609, 9218, 18436, 36872, 60961, 121922, 243844, 487688, 670571, 1341142, 2682284, 5364568, 25542659, 51085318, 102170636, 204341272, 280969249, 561938498, 1123876996, 2247753992]

約数ペア:

[(1, 2247753992), (2, 1123876996), (4, 561938498), (8, 280969249), (11, 204341272), (22, 102170636), (44, 51085318), (88, 25542659), (419, 5364568), (838, 2682284), (1676, 1341142), (3352, 670571), (4609, 487688), (9218, 243844), (18436, 121922), (36872, 60961)]