12265446

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 25159680

約数和(自身を除く): 12894234

約数列:

[1, 2, 3, 6, 89, 103, 178, 206, 223, 267, 309, 446, 534, 618, 669, 1338, 9167, 18334, 19847, 22969, 27501, 39694, 45938, 55002, 59541, 68907, 119082, 137814, 2044241, 4088482, 6132723, 12265446]

約数ペア:

[(1, 12265446), (2, 6132723), (3, 4088482), (6, 2044241), (89, 137814), (103, 119082), (178, 68907), (206, 59541), (223, 55002), (267, 45938), (309, 39694), (446, 27501), (534, 22969), (618, 19847), (669, 18334), (1338, 9167)]