22804969540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1423}}^1\times {\mathrm{27631}}^1$

素因数の和:29092

約数の個数: 48

約数和(自身を含む): 49578439680

約数和(自身を除く): 26773470140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1423, 2846, 5692, 7115, 14230, 27631, 28460, 41267, 55262, 82534, 110524, 138155, 165068, 206335, 276310, 412670, 552620, 801299, 825340, 1602598, 3205196, 4006495, 8012990, 16025980, 39318913, 78637826, 157275652, 196594565, 393189130, 786378260, 1140248477, 2280496954, 4560993908, 5701242385, 11402484770, 22804969540]

約数ペア:

[(1, 22804969540), (2, 11402484770), (4, 5701242385), (5, 4560993908), (10, 2280496954), (20, 1140248477), (29, 786378260), (58, 393189130), (116, 196594565), (145, 157275652), (290, 78637826), (580, 39318913), (1423, 16025980), (2846, 8012990), (5692, 4006495), (7115, 3205196), (14230, 1602598), (27631, 825340), (28460, 801299), (41267, 552620), (55262, 412670), (82534, 276310), (110524, 206335), (138155, 165068)]