109798568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 239198400

約数和(自身を除く): 129399832

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 97, 152, 194, 209, 388, 418, 677, 776, 836, 1067, 1354, 1672, 1843, 2134, 2708, 3686, 4268, 5416, 7372, 7447, 8536, 12863, 14744, 14894, 20273, 25726, 29788, 40546, 51452, 59576, 65669, 81092, 102904, 131338, 141493, 162184, 262676, 282986, 525352, 565972, 722359, 1131944, 1247711, 1444718, 2495422, 2889436, 4990844, 5778872, 9981688, 13724821, 27449642, 54899284, 109798568]

約数ペア:

[(1, 109798568), (2, 54899284), (4, 27449642), (8, 13724821), (11, 9981688), (19, 5778872), (22, 4990844), (38, 2889436), (44, 2495422), (76, 1444718), (88, 1247711), (97, 1131944), (152, 722359), (194, 565972), (209, 525352), (388, 282986), (418, 262676), (677, 162184), (776, 141493), (836, 131338), (1067, 102904), (1354, 81092), (1672, 65669), (1843, 59576), (2134, 51452), (2708, 40546), (3686, 29788), (4268, 25726), (5416, 20273), (7372, 14894), (7447, 14744), (8536, 12863)]