12849100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11681}}^1$

素因数の和:11706

約数の個数: 36

約数和(自身を含む): 30419928

約数和(自身を除く): 17570828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 11681, 23362, 46724, 58405, 116810, 128491, 233620, 256982, 292025, 513964, 584050, 642455, 1168100, 1284910, 2569820, 3212275, 6424550, 12849100]

約数ペア:

[(1, 12849100), (2, 6424550), (4, 3212275), (5, 2569820), (10, 1284910), (11, 1168100), (20, 642455), (22, 584050), (25, 513964), (44, 292025), (50, 256982), (55, 233620), (100, 128491), (110, 116810), (220, 58405), (275, 46724), (550, 23362), (1100, 11681)]