11537900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 28966896

約数和(自身を除く): 17428996

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, 617, 748, 850, 935, 1100, 1234, 1700, 1870, 2468, 3085, 3740, 4675, 6170, 6787, 9350, 10489, 12340, 13574, 15425, 18700, 20978, 27148, 30850, 33935, 41956, 52445, 61700, 67870, 104890, 115379, 135740, 169675, 209780, 230758, 262225, 339350, 461516, 524450, 576895, 678700, 1048900, 1153790, 2307580, 2884475, 5768950, 11537900]

約数ペア:

[(1, 11537900), (2, 5768950), (4, 2884475), (5, 2307580), (10, 1153790), (11, 1048900), (17, 678700), (20, 576895), (22, 524450), (25, 461516), (34, 339350), (44, 262225), (50, 230758), (55, 209780), (68, 169675), (85, 135740), (100, 115379), (110, 104890), (170, 67870), (187, 61700), (220, 52445), (275, 41956), (340, 33935), (374, 30850), (425, 27148), (550, 20978), (617, 18700), (748, 15425), (850, 13574), (935, 12340), (1100, 10489), (1234, 9350), (1700, 6787), (1870, 6170), (2468, 4675), (3085, 3740)]