2227432870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{2969}}^1$

素因数の和:3217

約数の個数: 64

約数和(自身を含む): 4490640000

約数和(自身を除く): 2263207130

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 199, 290, 377, 398, 754, 995, 1885, 1990, 2587, 2969, 3770, 5174, 5771, 5938, 11542, 12935, 14845, 25870, 28855, 29690, 38597, 57710, 75023, 77194, 86101, 150046, 172202, 192985, 375115, 385970, 430505, 590831, 750230, 861010, 1119313, 1181662, 2238626, 2954155, 5596565, 5908310, 7680803, 11193130, 15361606, 17134099, 34268198, 38404015, 76808030, 85670495, 171340990, 222743287, 445486574, 1113716435, 2227432870]

約数ペア:

[(1, 2227432870), (2, 1113716435), (5, 445486574), (10, 222743287), (13, 171340990), (26, 85670495), (29, 76808030), (58, 38404015), (65, 34268198), (130, 17134099), (145, 15361606), (199, 11193130), (290, 7680803), (377, 5908310), (398, 5596565), (754, 2954155), (995, 2238626), (1885, 1181662), (1990, 1119313), (2587, 861010), (2969, 750230), (3770, 590831), (5174, 430505), (5771, 385970), (5938, 375115), (11542, 192985), (12935, 172202), (14845, 150046), (25870, 86101), (28855, 77194), (29690, 75023), (38597, 57710)]