762201220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{2819}}^1$

素因数の和:4068

約数の個数: 48

約数和(自身を含む): 1748174400

約数和(自身を除く): 985973180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1229, 2458, 2819, 4916, 5638, 6145, 11276, 12290, 13519, 14095, 24580, 27038, 28190, 31009, 54076, 56380, 62018, 67595, 124036, 135190, 155045, 270380, 310090, 620180, 3464551, 6929102, 13858204, 17322755, 34645510, 38110061, 69291020, 76220122, 152440244, 190550305, 381100610, 762201220]

約数ペア:

[(1, 762201220), (2, 381100610), (4, 190550305), (5, 152440244), (10, 76220122), (11, 69291020), (20, 38110061), (22, 34645510), (44, 17322755), (55, 13858204), (110, 6929102), (220, 3464551), (1229, 620180), (2458, 310090), (2819, 270380), (4916, 155045), (5638, 135190), (6145, 124036), (11276, 67595), (12290, 62018), (13519, 56380), (14095, 54076), (24580, 31009), (27038, 28190)]