824854910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2621}}^1\times {\mathrm{2861}}^1$

素因数の和:5500

約数の個数: 32

約数和(自身を含む): 1620899424

約数和(自身を除く): 796044514

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2621, 2861, 5242, 5722, 13105, 14305, 26210, 28610, 28831, 31471, 57662, 62942, 144155, 157355, 288310, 314710, 7498681, 14997362, 37493405, 74986810, 82485491, 164970982, 412427455, 824854910]

約数ペア:

[(1, 824854910), (2, 412427455), (5, 164970982), (10, 82485491), (11, 74986810), (22, 37493405), (55, 14997362), (110, 7498681), (2621, 314710), (2861, 288310), (5242, 157355), (5722, 144155), (13105, 62942), (14305, 57662), (26210, 31471), (28610, 28831)]