1222069976

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{122501}}^1$

素因数の和:122579

約数の個数: 32

約数和(自身を含む): 2425539600

約数和(自身を除く): 1203469624

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 2494, 4988, 9976, 122501, 245002, 490004, 980008, 3552529, 5267543, 7105058, 10535086, 14210116, 21070172, 28420232, 42140344, 152758747, 305517494, 611034988, 1222069976]

約数ペア:

[(1, 1222069976), (2, 611034988), (4, 305517494), (8, 152758747), (29, 42140344), (43, 28420232), (58, 21070172), (86, 14210116), (116, 10535086), (172, 7105058), (232, 5267543), (344, 3552529), (1247, 980008), (2494, 490004), (4988, 245002), (9976, 122501)]