22729136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83563}}^1$

素因数の和:83588

約数の個数: 20

約数和(自身を含む): 46628712

約数和(自身を除く): 23899576

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 83563, 167126, 334252, 668504, 1337008, 1420571, 2841142, 5682284, 11364568, 22729136]

約数ペア:

[(1, 22729136), (2, 11364568), (4, 5682284), (8, 2841142), (16, 1420571), (17, 1337008), (34, 668504), (68, 334252), (136, 167126), (272, 83563)]