22825288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1069}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 45646200

約数和(自身を除く): 22820912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1069, 1256, 2138, 2669, 4276, 5338, 8552, 10676, 18173, 21352, 36346, 72692, 145384, 167833, 335666, 671332, 1342664, 2853161, 5706322, 11412644, 22825288]

約数ペア:

[(1, 22825288), (2, 11412644), (4, 5706322), (8, 2853161), (17, 1342664), (34, 671332), (68, 335666), (136, 167833), (157, 145384), (314, 72692), (628, 36346), (1069, 21352), (1256, 18173), (2138, 10676), (2669, 8552), (4276, 5338)]