12422104270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{138841}}^1$

素因数の和:139260

約数の個数: 32

約数和(自身を含む): 23392100160

約数和(自身を除く): 10969995890

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 389, 778, 1945, 3890, 8947, 17894, 44735, 89470, 138841, 277682, 694205, 1388410, 3193343, 6386686, 15966715, 31933430, 54009149, 108018298, 270045745, 540091490, 1242210427, 2484420854, 6211052135, 12422104270]

約数ペア:

[(1, 12422104270), (2, 6211052135), (5, 2484420854), (10, 1242210427), (23, 540091490), (46, 270045745), (115, 108018298), (230, 54009149), (389, 31933430), (778, 15966715), (1945, 6386686), (3890, 3193343), (8947, 1388410), (17894, 694205), (44735, 277682), (89470, 138841)]