22770208

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2249

約数の個数: 48

約数和(自身を含む): 49986720

約数和(自身を除く): 27216512

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2203, 2584, 4406, 5168, 8812, 10336, 17624, 35248, 37451, 41857, 70496, 74902, 83714, 149804, 167428, 299608, 334856, 599216, 669712, 711569, 1198432, 1339424, 1423138, 2846276, 5692552, 11385104, 22770208]

約数ペア:

[(1, 22770208), (2, 11385104), (4, 5692552), (8, 2846276), (16, 1423138), (17, 1339424), (19, 1198432), (32, 711569), (34, 669712), (38, 599216), (68, 334856), (76, 299608), (136, 167428), (152, 149804), (272, 83714), (304, 74902), (323, 70496), (544, 41857), (608, 37451), (646, 35248), (1292, 17624), (2203, 10336), (2584, 8812), (4406, 5168)]