22853750

素因数分解:

$2^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:458

約数の個数: 40

約数和(自身を含む): 43860960

約数和(自身を除く): 21007210

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 125, 235, 250, 389, 470, 625, 778, 1175, 1250, 1945, 2350, 3890, 5875, 9725, 11750, 18283, 19450, 29375, 36566, 48625, 58750, 91415, 97250, 182830, 243125, 457075, 486250, 914150, 2285375, 4570750, 11426875, 22853750]

約数ペア:

[(1, 22853750), (2, 11426875), (5, 4570750), (10, 2285375), (25, 914150), (47, 486250), (50, 457075), (94, 243125), (125, 182830), (235, 97250), (250, 91415), (389, 58750), (470, 48625), (625, 36566), (778, 29375), (1175, 19450), (1250, 18283), (1945, 11750), (2350, 9725), (3890, 5875)]