20223250

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2031

約数の個数: 32

約数和(自身を含む): 38800944

約数和(自身を除く): 18577694

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 410, 1025, 1973, 2050, 3946, 5125, 9865, 10250, 19730, 49325, 80893, 98650, 161786, 246625, 404465, 493250, 808930, 2022325, 4044650, 10111625, 20223250]

約数ペア:

[(1, 20223250), (2, 10111625), (5, 4044650), (10, 2022325), (25, 808930), (41, 493250), (50, 404465), (82, 246625), (125, 161786), (205, 98650), (250, 80893), (410, 49325), (1025, 19730), (1973, 10250), (2050, 9865), (3946, 5125)]