23009994

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 80

約数和(自身を含む): 59799168

約数和(自身を除く): 36789174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 103, 126, 162, 189, 197, 206, 309, 378, 394, 567, 591, 618, 721, 927, 1134, 1182, 1379, 1442, 1773, 1854, 2163, 2758, 2781, 3546, 4137, 4326, 5319, 5562, 6489, 8274, 8343, 10638, 12411, 12978, 15957, 16686, 19467, 20291, 24822, 31914, 37233, 38934, 40582, 58401, 60873, 74466, 111699, 116802, 121746, 142037, 182619, 223398, 284074, 365238, 426111, 547857, 852222, 1095714, 1278333, 1643571, 2556666, 3287142, 3834999, 7669998, 11504997, 23009994]

約数ペア:

[(1, 23009994), (2, 11504997), (3, 7669998), (6, 3834999), (7, 3287142), (9, 2556666), (14, 1643571), (18, 1278333), (21, 1095714), (27, 852222), (42, 547857), (54, 426111), (63, 365238), (81, 284074), (103, 223398), (126, 182619), (162, 142037), (189, 121746), (197, 116802), (206, 111699), (309, 74466), (378, 60873), (394, 58401), (567, 40582), (591, 38934), (618, 37233), (721, 31914), (927, 24822), (1134, 20291), (1182, 19467), (1379, 16686), (1442, 15957), (1773, 12978), (1854, 12411), (2163, 10638), (2758, 8343), (2781, 8274), (3546, 6489), (4137, 5562), (4326, 5319)]