2201943700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{117751}}^1$

素因数の和:117793

約数の個数: 72

約数和(自身を含む): 5519271744

約数和(自身を除く): 3317328044

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 3740, 4675, 9350, 18700, 117751, 235502, 471004, 588755, 1177510, 1295261, 2001767, 2355020, 2590522, 2943775, 4003534, 5181044, 5887550, 6476305, 8007068, 10008835, 11775100, 12952610, 20017670, 22019437, 25905220, 32381525, 40035340, 44038874, 50044175, 64763050, 88077748, 100088350, 110097185, 129526100, 200176700, 220194370, 440388740, 550485925, 1100971850, 2201943700]

約数ペア:

[(1, 2201943700), (2, 1100971850), (4, 550485925), (5, 440388740), (10, 220194370), (11, 200176700), (17, 129526100), (20, 110097185), (22, 100088350), (25, 88077748), (34, 64763050), (44, 50044175), (50, 44038874), (55, 40035340), (68, 32381525), (85, 25905220), (100, 22019437), (110, 20017670), (170, 12952610), (187, 11775100), (220, 10008835), (275, 8007068), (340, 6476305), (374, 5887550), (425, 5181044), (550, 4003534), (748, 2943775), (850, 2590522), (935, 2355020), (1100, 2001767), (1700, 1295261), (1870, 1177510), (3740, 588755), (4675, 471004), (9350, 235502), (18700, 117751)]