223893296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{4013}}^1$

素因数の和:4349

約数の個数: 40

約数和(自身を含む): 474840144

約数和(自身を除く): 250946848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 317, 634, 1268, 2536, 3487, 4013, 5072, 6974, 8026, 13948, 16052, 27896, 32104, 44143, 55792, 64208, 88286, 176572, 353144, 706288, 1272121, 2544242, 5088484, 10176968, 13993331, 20353936, 27986662, 55973324, 111946648, 223893296]

約数ペア:

[(1, 223893296), (2, 111946648), (4, 55973324), (8, 27986662), (11, 20353936), (16, 13993331), (22, 10176968), (44, 5088484), (88, 2544242), (176, 1272121), (317, 706288), (634, 353144), (1268, 176572), (2536, 88286), (3487, 64208), (4013, 55792), (5072, 44143), (6974, 32104), (8026, 27896), (13948, 16052)]