109217770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2749}}^1$

素因数の和:2922

約数の個数: 32

約数和(自身を含む): 204930000

約数和(自身を除く): 95712230

約数列:

[1, 2, 5, 10, 29, 58, 137, 145, 274, 290, 685, 1370, 2749, 3973, 5498, 7946, 13745, 19865, 27490, 39730, 79721, 159442, 376613, 398605, 753226, 797210, 1883065, 3766130, 10921777, 21843554, 54608885, 109217770]

約数ペア:

[(1, 109217770), (2, 54608885), (5, 21843554), (10, 10921777), (29, 3766130), (58, 1883065), (137, 797210), (145, 753226), (274, 398605), (290, 376613), (685, 159442), (1370, 79721), (2749, 39730), (3973, 27490), (5498, 19865), (7946, 13745)]