22226464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 72

約数和(自身を含む): 49750092

約数和(自身を除く): 27523628

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 101, 104, 184, 202, 208, 299, 368, 404, 416, 529, 598, 736, 808, 1058, 1196, 1313, 1616, 2116, 2323, 2392, 2626, 3232, 4232, 4646, 4784, 5252, 6877, 8464, 9292, 9568, 10504, 13754, 16928, 18584, 21008, 27508, 30199, 37168, 42016, 53429, 55016, 60398, 74336, 106858, 110032, 120796, 213716, 220064, 241592, 427432, 483184, 694577, 854864, 966368, 1389154, 1709728, 2778308, 5556616, 11113232, 22226464]

約数ペア:

[(1, 22226464), (2, 11113232), (4, 5556616), (8, 2778308), (13, 1709728), (16, 1389154), (23, 966368), (26, 854864), (32, 694577), (46, 483184), (52, 427432), (92, 241592), (101, 220064), (104, 213716), (184, 120796), (202, 110032), (208, 106858), (299, 74336), (368, 60398), (404, 55016), (416, 53429), (529, 42016), (598, 37168), (736, 30199), (808, 27508), (1058, 21008), (1196, 18584), (1313, 16928), (1616, 13754), (2116, 10504), (2323, 9568), (2392, 9292), (2626, 8464), (3232, 6877), (4232, 5252), (4646, 4784)]