109720996

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{50891}}^1$

素因数の和:50920

約数の個数: 36

約数和(自身を含む): 243670896

約数和(自身を除く): 133949900

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 50891, 101782, 203564, 356237, 559801, 712474, 1119602, 1424948, 2239204, 2493659, 3918607, 4987318, 7837214, 9974636, 15674428, 27430249, 54860498, 109720996]

約数ペア:

[(1, 109720996), (2, 54860498), (4, 27430249), (7, 15674428), (11, 9974636), (14, 7837214), (22, 4987318), (28, 3918607), (44, 2493659), (49, 2239204), (77, 1424948), (98, 1119602), (154, 712474), (196, 559801), (308, 356237), (539, 203564), (1078, 101782), (2156, 50891)]