22118082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 53289984

約数和(自身を除く): 31171902

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 43, 74, 86, 111, 129, 222, 258, 259, 301, 331, 518, 602, 662, 777, 903, 993, 1554, 1591, 1806, 1986, 2317, 3182, 4634, 4773, 6951, 9546, 11137, 12247, 13902, 14233, 22274, 24494, 28466, 33411, 36741, 42699, 66822, 73482, 85398, 85729, 99631, 171458, 199262, 257187, 298893, 514374, 526621, 597786, 1053242, 1579863, 3159726, 3686347, 7372694, 11059041, 22118082]

約数ペア:

[(1, 22118082), (2, 11059041), (3, 7372694), (6, 3686347), (7, 3159726), (14, 1579863), (21, 1053242), (37, 597786), (42, 526621), (43, 514374), (74, 298893), (86, 257187), (111, 199262), (129, 171458), (222, 99631), (258, 85729), (259, 85398), (301, 73482), (331, 66822), (518, 42699), (602, 36741), (662, 33411), (777, 28466), (903, 24494), (993, 22274), (1554, 14233), (1591, 13902), (1806, 12247), (1986, 11137), (2317, 9546), (3182, 6951), (4634, 4773)]