22019754088

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{88789331}}^1$

素因数の和:88789368

約数の個数: 16

約数和(自身を含む): 42618879360

約数和(自身を除く): 20599125272

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 88789331, 177578662, 355157324, 710314648, 2752469261, 5504938522, 11009877044, 22019754088]

約数ペア:

[(1, 22019754088), (2, 11009877044), (4, 5504938522), (8, 2752469261), (31, 710314648), (62, 355157324), (124, 177578662), (248, 88789331)]