393206704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2234129}}^1$

素因数の和:2234148

約数の個数: 20

約数和(自身を含む): 831096360

約数和(自身を除く): 437889656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2234129, 4468258, 8936516, 17873032, 24575419, 35746064, 49150838, 98301676, 196603352, 393206704]

約数ペア:

[(1, 393206704), (2, 196603352), (4, 98301676), (8, 49150838), (11, 35746064), (16, 24575419), (22, 17873032), (44, 8936516), (88, 4468258), (176, 2234129)]