19226796

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^2$

素因数の和:638

約数の個数: 36

約数和(自身を含む): 47656728

約数和(自身を除く): 28429932

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 307, 614, 921, 1228, 1842, 3684, 5219, 10438, 15657, 20876, 31314, 62628, 94249, 188498, 282747, 376996, 565494, 1130988, 1602233, 3204466, 4806699, 6408932, 9613398, 19226796]

約数ペア:

[(1, 19226796), (2, 9613398), (3, 6408932), (4, 4806699), (6, 3204466), (12, 1602233), (17, 1130988), (34, 565494), (51, 376996), (68, 282747), (102, 188498), (204, 94249), (307, 62628), (614, 31314), (921, 20876), (1228, 15657), (1842, 10438), (3684, 5219)]