190058770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{17107}}^1$

素因数の和:17226

約数の個数: 32

約数和(自身を含む): 376923456

約数和(自身を除く): 186864686

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5555, 11110, 17107, 34214, 85535, 171070, 188177, 376354, 940885, 1727807, 1881770, 3455614, 8639035, 17278070, 19005877, 38011754, 95029385, 190058770]

約数ペア:

[(1, 190058770), (2, 95029385), (5, 38011754), (10, 19005877), (11, 17278070), (22, 8639035), (55, 3455614), (101, 1881770), (110, 1727807), (202, 940885), (505, 376354), (1010, 188177), (1111, 171070), (2222, 85535), (5555, 34214), (11110, 17107)]