22185730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2383}}^1$

素因数の和:2423

約数の個数: 48

約数和(自身を含む): 48919680

約数和(自身を除く): 26733950

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 2383, 4655, 4766, 9310, 11915, 16681, 23830, 33362, 45277, 83405, 90554, 116767, 166810, 226385, 233534, 316939, 452770, 583835, 633878, 1167670, 1584695, 2218573, 3169390, 4437146, 11092865, 22185730]

約数ペア:

[(1, 22185730), (2, 11092865), (5, 4437146), (7, 3169390), (10, 2218573), (14, 1584695), (19, 1167670), (35, 633878), (38, 583835), (49, 452770), (70, 316939), (95, 233534), (98, 226385), (133, 166810), (190, 116767), (245, 90554), (266, 83405), (490, 45277), (665, 33362), (931, 23830), (1330, 16681), (1862, 11915), (2383, 9310), (4655, 4766)]