2022178975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{57653}}^1$

素因数の和:57747

約数の個数: 24

約数和(自身を含む): 2659463712

約数和(自身を除く): 637284737

約数列:

[1, 5, 23, 25, 61, 115, 305, 575, 1403, 1525, 7015, 35075, 57653, 288265, 1326019, 1441325, 3516833, 6630095, 17584165, 33150475, 80887159, 87920825, 404435795, 2022178975]

約数ペア:

[(1, 2022178975), (5, 404435795), (23, 87920825), (25, 80887159), (61, 33150475), (115, 17584165), (305, 6630095), (575, 3516833), (1403, 1441325), (1525, 1326019), (7015, 288265), (35075, 57653)]