22023857

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 25482240

約数和(自身を除く): 3458383

約数列:

[1, 17, 23, 31, 79, 391, 527, 529, 713, 1343, 1817, 2449, 8993, 12121, 16399, 30889, 41633, 41791, 56327, 278783, 710447, 957559, 1295521, 22023857]

約数ペア:

[(1, 22023857), (17, 1295521), (23, 957559), (31, 710447), (79, 278783), (391, 56327), (527, 41791), (529, 41633), (713, 30889), (1343, 16399), (1817, 12121), (2449, 8993)]