2247659036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{145687}}^1$

素因数の和:145746

約数の個数: 48

約数和(自身を含む): 4895116800

約数和(自身を除く): 2647457764

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 7714, 15428, 145687, 291374, 582748, 1019809, 2039618, 2768053, 4079236, 4224923, 5536106, 8449846, 11072212, 16899692, 19376371, 29574461, 38752742, 59148922, 77505484, 80273537, 118297844, 160547074, 321094148, 561914759, 1123829518, 2247659036]

約数ペア:

[(1, 2247659036), (2, 1123829518), (4, 561914759), (7, 321094148), (14, 160547074), (19, 118297844), (28, 80273537), (29, 77505484), (38, 59148922), (58, 38752742), (76, 29574461), (116, 19376371), (133, 16899692), (203, 11072212), (266, 8449846), (406, 5536106), (532, 4224923), (551, 4079236), (812, 2768053), (1102, 2039618), (2204, 1019809), (3857, 582748), (7714, 291374), (15428, 145687)]