22253408

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1$

素因数の和:2199

約数の個数: 48

約数和(自身を含む): 48852720

約数和(自身を除く): 26599312

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2153, 2584, 4306, 5168, 8612, 10336, 17224, 34448, 36601, 40907, 68896, 73202, 81814, 146404, 163628, 292808, 327256, 585616, 654512, 695419, 1171232, 1309024, 1390838, 2781676, 5563352, 11126704, 22253408]

約数ペア:

[(1, 22253408), (2, 11126704), (4, 5563352), (8, 2781676), (16, 1390838), (17, 1309024), (19, 1171232), (32, 695419), (34, 654512), (38, 585616), (68, 327256), (76, 292808), (136, 163628), (152, 146404), (272, 81814), (304, 73202), (323, 68896), (544, 40907), (608, 36601), (646, 34448), (1292, 17224), (2153, 10336), (2584, 8612), (4306, 5168)]