223671252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2662753}}^1$

素因数の和:2662767

約数の個数: 24

約数和(自身を含む): 596456896

約数和(自身を除く): 372785644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2662753, 5325506, 7988259, 10651012, 15976518, 18639271, 31953036, 37278542, 55917813, 74557084, 111835626, 223671252]

約数ペア:

[(1, 223671252), (2, 111835626), (3, 74557084), (4, 55917813), (6, 37278542), (7, 31953036), (12, 18639271), (14, 15976518), (21, 10651012), (28, 7988259), (42, 5325506), (84, 2662753)]