105520199180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28213957}}^1$

素因数の和:28213994

約数の個数: 48

約数和(自身を含む): 255957026976

約数和(自身を除く): 150436827796

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 28213957, 56427914, 112855828, 141069785, 282139570, 310353527, 479637269, 564279140, 620707054, 959274538, 1241414108, 1551767635, 1918549076, 2398186345, 3103535270, 4796372690, 5276009959, 6207070540, 9592745380, 10552019918, 21104039836, 26380049795, 52760099590, 105520199180]

約数ペア:

[(1, 105520199180), (2, 52760099590), (4, 26380049795), (5, 21104039836), (10, 10552019918), (11, 9592745380), (17, 6207070540), (20, 5276009959), (22, 4796372690), (34, 3103535270), (44, 2398186345), (55, 1918549076), (68, 1551767635), (85, 1241414108), (110, 959274538), (170, 620707054), (187, 564279140), (220, 479637269), (340, 310353527), (374, 282139570), (748, 141069785), (935, 112855828), (1870, 56427914), (3740, 28213957)]