22596860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7901}}^1$

素因数の和:7934

約数の個数: 48

約数和(自身を含む): 55756512

約数和(自身を除く): 33159652

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 7901, 15802, 31604, 39505, 79010, 86911, 102713, 158020, 173822, 205426, 347644, 410852, 434555, 513565, 869110, 1027130, 1129843, 1738220, 2054260, 2259686, 4519372, 5649215, 11298430, 22596860]

約数ペア:

[(1, 22596860), (2, 11298430), (4, 5649215), (5, 4519372), (10, 2259686), (11, 2054260), (13, 1738220), (20, 1129843), (22, 1027130), (26, 869110), (44, 513565), (52, 434555), (55, 410852), (65, 347644), (110, 205426), (130, 173822), (143, 158020), (220, 102713), (260, 86911), (286, 79010), (572, 39505), (715, 31604), (1430, 15802), (2860, 7901)]