22460128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 51438240

約数和(自身を除く): 28978112

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 41, 53, 68, 76, 82, 106, 136, 152, 164, 212, 272, 304, 323, 328, 424, 544, 608, 646, 656, 697, 779, 848, 901, 1007, 1292, 1312, 1394, 1558, 1696, 1802, 2014, 2173, 2584, 2788, 3116, 3604, 4028, 4346, 5168, 5576, 6232, 7208, 8056, 8692, 10336, 11152, 12464, 13243, 14416, 16112, 17119, 17384, 22304, 24928, 26486, 28832, 32224, 34238, 34768, 36941, 41287, 52972, 68476, 69536, 73882, 82574, 105944, 136952, 147764, 165148, 211888, 273904, 295528, 330296, 423776, 547808, 591056, 660592, 701879, 1182112, 1321184, 1403758, 2807516, 5615032, 11230064, 22460128]

約数ペア:

[(1, 22460128), (2, 11230064), (4, 5615032), (8, 2807516), (16, 1403758), (17, 1321184), (19, 1182112), (32, 701879), (34, 660592), (38, 591056), (41, 547808), (53, 423776), (68, 330296), (76, 295528), (82, 273904), (106, 211888), (136, 165148), (152, 147764), (164, 136952), (212, 105944), (272, 82574), (304, 73882), (323, 69536), (328, 68476), (424, 52972), (544, 41287), (608, 36941), (646, 34768), (656, 34238), (697, 32224), (779, 28832), (848, 26486), (901, 24928), (1007, 22304), (1292, 17384), (1312, 17119), (1394, 16112), (1558, 14416), (1696, 13243), (1802, 12464), (2014, 11152), (2173, 10336), (2584, 8692), (2788, 8056), (3116, 7208), (3604, 6232), (4028, 5576), (4346, 5168)]