221539230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2053}}^1$

素因数の和:2186

約数の個数: 96

約数和(自身を含む): 634439520

約数和(自身を除く): 412900290

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 109, 110, 165, 198, 218, 327, 330, 495, 545, 654, 981, 990, 1090, 1199, 1635, 1962, 2053, 2398, 3270, 3597, 4106, 4905, 5995, 6159, 7194, 9810, 10265, 10791, 11990, 12318, 17985, 18477, 20530, 21582, 22583, 30795, 35970, 36954, 45166, 53955, 61590, 67749, 92385, 107910, 112915, 135498, 184770, 203247, 223777, 225830, 338745, 406494, 447554, 671331, 677490, 1016235, 1118885, 1342662, 2013993, 2032470, 2237770, 2461547, 3356655, 4027986, 4923094, 6713310, 7384641, 10069965, 12307735, 14769282, 20139930, 22153923, 24615470, 36923205, 44307846, 73846410, 110769615, 221539230]

約数ペア:

[(1, 221539230), (2, 110769615), (3, 73846410), (5, 44307846), (6, 36923205), (9, 24615470), (10, 22153923), (11, 20139930), (15, 14769282), (18, 12307735), (22, 10069965), (30, 7384641), (33, 6713310), (45, 4923094), (55, 4027986), (66, 3356655), (90, 2461547), (99, 2237770), (109, 2032470), (110, 2013993), (165, 1342662), (198, 1118885), (218, 1016235), (327, 677490), (330, 671331), (495, 447554), (545, 406494), (654, 338745), (981, 225830), (990, 223777), (1090, 203247), (1199, 184770), (1635, 135498), (1962, 112915), (2053, 107910), (2398, 92385), (3270, 67749), (3597, 61590), (4106, 53955), (4905, 45166), (5995, 36954), (6159, 35970), (7194, 30795), (9810, 22583), (10265, 21582), (10791, 20530), (11990, 18477), (12318, 17985)]