22043772

素因数分解:

$2^2\times 3^3\times {\mathrm{401}}^1\times {\mathrm{509}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 57405600

約数和(自身を除く): 35361828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 401, 509, 802, 1018, 1203, 1527, 1604, 2036, 2406, 3054, 3609, 4581, 4812, 6108, 7218, 9162, 10827, 13743, 14436, 18324, 21654, 27486, 43308, 54972, 204109, 408218, 612327, 816436, 1224654, 1836981, 2449308, 3673962, 5510943, 7347924, 11021886, 22043772]

約数ペア:

[(1, 22043772), (2, 11021886), (3, 7347924), (4, 5510943), (6, 3673962), (9, 2449308), (12, 1836981), (18, 1224654), (27, 816436), (36, 612327), (54, 408218), (108, 204109), (401, 54972), (509, 43308), (802, 27486), (1018, 21654), (1203, 18324), (1527, 14436), (1604, 13743), (2036, 10827), (2406, 9162), (3054, 7218), (3609, 6108), (4581, 4812)]