22655150

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{1321}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 49178400

約数和(自身を除く): 26523250

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 343, 350, 490, 686, 1225, 1321, 1715, 2450, 2642, 3430, 6605, 8575, 9247, 13210, 17150, 18494, 33025, 46235, 64729, 66050, 92470, 129458, 231175, 323645, 453103, 462350, 647290, 906206, 1618225, 2265515, 3236450, 4531030, 11327575, 22655150]

約数ペア:

[(1, 22655150), (2, 11327575), (5, 4531030), (7, 3236450), (10, 2265515), (14, 1618225), (25, 906206), (35, 647290), (49, 462350), (50, 453103), (70, 323645), (98, 231175), (175, 129458), (245, 92470), (343, 66050), (350, 64729), (490, 46235), (686, 33025), (1225, 18494), (1321, 17150), (1715, 13210), (2450, 9247), (2642, 8575), (3430, 6605)]