188471470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{2383}}^1$

素因数の和:3120

約数の個数: 32

約数和(自身を含む): 370759680

約数和(自身を除く): 182288210

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 719, 1438, 2383, 3595, 4766, 7190, 7909, 11915, 15818, 23830, 26213, 39545, 52426, 79090, 131065, 262130, 1713377, 3426754, 8566885, 17133770, 18847147, 37694294, 94235735, 188471470]

約数ペア:

[(1, 188471470), (2, 94235735), (5, 37694294), (10, 18847147), (11, 17133770), (22, 8566885), (55, 3426754), (110, 1713377), (719, 262130), (1438, 131065), (2383, 79090), (3595, 52426), (4766, 39545), (7190, 26213), (7909, 23830), (11915, 15818)]