22104524

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1770

約数の個数: 36

約数和(自身を含む): 44117640

約数和(自身を除く): 22013116

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 1721, 3211, 3442, 6422, 6884, 12844, 22373, 32699, 44746, 65398, 89492, 130796, 290849, 425087, 581698, 850174, 1163396, 1700348, 5526131, 11052262, 22104524]

約数ペア:

[(1, 22104524), (2, 11052262), (4, 5526131), (13, 1700348), (19, 1163396), (26, 850174), (38, 581698), (52, 425087), (76, 290849), (169, 130796), (247, 89492), (338, 65398), (494, 44746), (676, 32699), (988, 22373), (1721, 12844), (3211, 6884), (3442, 6422)]