22109384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14779}}^1$

素因数の和:14813

約数の個数: 32

約数和(自身を含む): 47887200

約数和(自身を除く): 25777816

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 14779, 29558, 59116, 118232, 162569, 251243, 325138, 502486, 650276, 1004972, 1300552, 2009944, 2763673, 5527346, 11054692, 22109384]

約数ペア:

[(1, 22109384), (2, 11054692), (4, 5527346), (8, 2763673), (11, 2009944), (17, 1300552), (22, 1004972), (34, 650276), (44, 502486), (68, 325138), (88, 251243), (136, 162569), (187, 118232), (374, 59116), (748, 29558), (1496, 14779)]