2170705328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{12333553}}^1$

素因数の和:12333572

約数の個数: 20

約数和(自身を含む): 4588082088

約数和(自身を除く): 2417376760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12333553, 24667106, 49334212, 98668424, 135669083, 197336848, 271338166, 542676332, 1085352664, 2170705328]

約数ペア:

[(1, 2170705328), (2, 1085352664), (4, 542676332), (8, 271338166), (11, 197336848), (16, 135669083), (22, 98668424), (44, 49334212), (88, 24667106), (176, 12333553)]