23204286

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 65525760

約数和(自身を除く): 42321474

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 27, 34, 42, 46, 51, 54, 63, 69, 102, 119, 126, 138, 153, 157, 161, 189, 207, 238, 306, 314, 322, 357, 378, 391, 414, 459, 471, 483, 621, 714, 782, 918, 942, 966, 1071, 1099, 1173, 1242, 1413, 1449, 2142, 2198, 2346, 2669, 2737, 2826, 2898, 3213, 3297, 3519, 3611, 4239, 4347, 5338, 5474, 6426, 6594, 7038, 7222, 8007, 8211, 8478, 8694, 9891, 10557, 10833, 16014, 16422, 18683, 19782, 21114, 21666, 24021, 24633, 25277, 29673, 32499, 37366, 48042, 49266, 50554, 56049, 59346, 61387, 64998, 72063, 73899, 75831, 97497, 112098, 122774, 144126, 147798, 151662, 168147, 184161, 194994, 227493, 336294, 368322, 429709, 454986, 504441, 552483, 682479, 859418, 1008882, 1104966, 1289127, 1364958, 1657449, 2578254, 3314898, 3867381, 7734762, 11602143, 23204286]

約数ペア:

[(1, 23204286), (2, 11602143), (3, 7734762), (6, 3867381), (7, 3314898), (9, 2578254), (14, 1657449), (17, 1364958), (18, 1289127), (21, 1104966), (23, 1008882), (27, 859418), (34, 682479), (42, 552483), (46, 504441), (51, 454986), (54, 429709), (63, 368322), (69, 336294), (102, 227493), (119, 194994), (126, 184161), (138, 168147), (153, 151662), (157, 147798), (161, 144126), (189, 122774), (207, 112098), (238, 97497), (306, 75831), (314, 73899), (322, 72063), (357, 64998), (378, 61387), (391, 59346), (414, 56049), (459, 50554), (471, 49266), (483, 48042), (621, 37366), (714, 32499), (782, 29673), (918, 25277), (942, 24633), (966, 24021), (1071, 21666), (1099, 21114), (1173, 19782), (1242, 18683), (1413, 16422), (1449, 16014), (2142, 10833), (2198, 10557), (2346, 9891), (2669, 8694), (2737, 8478), (2826, 8211), (2898, 8007), (3213, 7222), (3297, 7038), (3519, 6594), (3611, 6426), (4239, 5474), (4347, 5338)]