11194600

素因数分解:

$2^3\times 5^2\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 26248320

約数和(自身を除く): 15053720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 223, 251, 446, 502, 892, 1004, 1115, 1255, 1784, 2008, 2230, 2510, 4460, 5020, 5575, 6275, 8920, 10040, 11150, 12550, 22300, 25100, 44600, 50200, 55973, 111946, 223892, 279865, 447784, 559730, 1119460, 1399325, 2238920, 2798650, 5597300, 11194600]

約数ペア:

[(1, 11194600), (2, 5597300), (4, 2798650), (5, 2238920), (8, 1399325), (10, 1119460), (20, 559730), (25, 447784), (40, 279865), (50, 223892), (100, 111946), (200, 55973), (223, 50200), (251, 44600), (446, 25100), (502, 22300), (892, 12550), (1004, 11150), (1115, 10040), (1255, 8920), (1784, 6275), (2008, 5575), (2230, 5020), (2510, 4460)]