11561470

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11447}}^1$

素因数の和:11555

約数の個数: 16

約数和(自身を含む): 21018528

約数和(自身を除く): 9457058

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 11447, 22894, 57235, 114470, 1156147, 2312294, 5780735, 11561470]

約数ペア:

[(1, 11561470), (2, 5780735), (5, 2312294), (10, 1156147), (101, 114470), (202, 57235), (505, 22894), (1010, 11447)]