22522144

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2225

約数の個数: 48

約数和(自身を含む): 49442400

約数和(自身を除く): 26920256

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2179, 2584, 4358, 5168, 8716, 10336, 17432, 34864, 37043, 41401, 69728, 74086, 82802, 148172, 165604, 296344, 331208, 592688, 662416, 703817, 1185376, 1324832, 1407634, 2815268, 5630536, 11261072, 22522144]

約数ペア:

[(1, 22522144), (2, 11261072), (4, 5630536), (8, 2815268), (16, 1407634), (17, 1324832), (19, 1185376), (32, 703817), (34, 662416), (38, 592688), (68, 331208), (76, 296344), (136, 165604), (152, 148172), (272, 82802), (304, 74086), (323, 69728), (544, 41401), (608, 37043), (646, 34864), (1292, 17432), (2179, 10336), (2584, 8716), (4358, 5168)]