2247222760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1937261}}^1$

素因数の和:1937301

約数の個数: 32

約数和(自身を含む): 5230607400

約数和(自身を除く): 2983384640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1937261, 3874522, 7749044, 9686305, 15498088, 19372610, 38745220, 56180569, 77490440, 112361138, 224722276, 280902845, 449444552, 561805690, 1123611380, 2247222760]

約数ペア:

[(1, 2247222760), (2, 1123611380), (4, 561805690), (5, 449444552), (8, 280902845), (10, 224722276), (20, 112361138), (29, 77490440), (40, 56180569), (58, 38745220), (116, 19372610), (145, 15498088), (232, 9686305), (290, 7749044), (580, 3874522), (1160, 1937261)]