22947394360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2861}}^1\times {\mathrm{18229}}^1$

素因数の和:21112

約数の個数: 64

約数和(自身を含む): 56348200800

約数和(自身を除く): 33400806440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2861, 5722, 11444, 14305, 18229, 22888, 28610, 31471, 36458, 57220, 62942, 72916, 91145, 114440, 125884, 145832, 157355, 182290, 200519, 251768, 314710, 364580, 401038, 629420, 729160, 802076, 1002595, 1258840, 1604152, 2005190, 4010380, 8020760, 52153169, 104306338, 208612676, 260765845, 417225352, 521531690, 573684859, 1043063380, 1147369718, 2086126760, 2294739436, 2868424295, 4589478872, 5736848590, 11473697180, 22947394360]

約数ペア:

[(1, 22947394360), (2, 11473697180), (4, 5736848590), (5, 4589478872), (8, 2868424295), (10, 2294739436), (11, 2086126760), (20, 1147369718), (22, 1043063380), (40, 573684859), (44, 521531690), (55, 417225352), (88, 260765845), (110, 208612676), (220, 104306338), (440, 52153169), (2861, 8020760), (5722, 4010380), (11444, 2005190), (14305, 1604152), (18229, 1258840), (22888, 1002595), (28610, 802076), (31471, 729160), (36458, 629420), (57220, 401038), (62942, 364580), (72916, 314710), (91145, 251768), (114440, 200519), (125884, 182290), (145832, 157355)]