229396060

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{28603}}^1$

素因数の和:29013

約数の個数: 24

約数和(自身を含む): 482949936

約数和(自身を除く): 253553876

約数列:

[1, 2, 4, 5, 10, 20, 401, 802, 1604, 2005, 4010, 8020, 28603, 57206, 114412, 143015, 286030, 572060, 11469803, 22939606, 45879212, 57349015, 114698030, 229396060]

約数ペア:

[(1, 229396060), (2, 114698030), (4, 57349015), (5, 45879212), (10, 22939606), (20, 11469803), (401, 572060), (802, 286030), (1604, 143015), (2005, 114412), (4010, 57206), (8020, 28603)]