22017013740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{614657}}^1$

素因数の和:614871

約数の個数: 72

約数和(自身を含む): 67120653600

約数和(自身を除く): 45103639860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1791, 1990, 2388, 2985, 3582, 3980, 5970, 7164, 8955, 11940, 17910, 35820, 614657, 1229314, 1843971, 2458628, 3073285, 3687942, 5531913, 6146570, 7375884, 9219855, 11063826, 12293140, 18439710, 22127652, 27659565, 36879420, 55319130, 110638260, 122316743, 244633486, 366950229, 489266972, 611583715, 733900458, 1100850687, 1223167430, 1467800916, 1834751145, 2201701374, 2446334860, 3669502290, 4403402748, 5504253435, 7339004580, 11008506870, 22017013740]

約数ペア:

[(1, 22017013740), (2, 11008506870), (3, 7339004580), (4, 5504253435), (5, 4403402748), (6, 3669502290), (9, 2446334860), (10, 2201701374), (12, 1834751145), (15, 1467800916), (18, 1223167430), (20, 1100850687), (30, 733900458), (36, 611583715), (45, 489266972), (60, 366950229), (90, 244633486), (180, 122316743), (199, 110638260), (398, 55319130), (597, 36879420), (796, 27659565), (995, 22127652), (1194, 18439710), (1791, 12293140), (1990, 11063826), (2388, 9219855), (2985, 7375884), (3582, 6146570), (3980, 5531913), (5970, 3687942), (7164, 3073285), (8955, 2458628), (11940, 1843971), (17910, 1229314), (35820, 614657)]