22478059088

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{571}}^1\times {\mathrm{17959}}^1$

素因数の和:18675

約数の個数: 40

約数和(自身を含む): 43948407360

約数和(自身を除く): 21470348272

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 571, 1096, 1142, 2192, 2284, 4568, 9136, 17959, 35918, 71836, 78227, 143672, 156454, 287344, 312908, 625816, 1251632, 2460383, 4920766, 9841532, 10254589, 19683064, 20509178, 39366128, 41018356, 82036712, 164073424, 1404878693, 2809757386, 5619514772, 11239029544, 22478059088]

約数ペア:

[(1, 22478059088), (2, 11239029544), (4, 5619514772), (8, 2809757386), (16, 1404878693), (137, 164073424), (274, 82036712), (548, 41018356), (571, 39366128), (1096, 20509178), (1142, 19683064), (2192, 10254589), (2284, 9841532), (4568, 4920766), (9136, 2460383), (17959, 1251632), (35918, 625816), (71836, 312908), (78227, 287344), (143672, 156454)]