22815832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2777}}^1$

素因数の和:2875

約数の個数: 32

約数和(自身を含む): 46670400

約数和(自身を除く): 23854568

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 2777, 4108, 5554, 8216, 11108, 22216, 36101, 72202, 144404, 219383, 288808, 438766, 877532, 1755064, 2851979, 5703958, 11407916, 22815832]

約数ペア:

[(1, 22815832), (2, 11407916), (4, 5703958), (8, 2851979), (13, 1755064), (26, 877532), (52, 438766), (79, 288808), (104, 219383), (158, 144404), (316, 72202), (632, 36101), (1027, 22216), (2054, 11108), (2777, 8216), (4108, 5554)]