222000996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2642869}}^1$

素因数の和:2642883

約数の個数: 24

約数和(自身を含む): 592002880

約数和(自身を除く): 370001884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2642869, 5285738, 7928607, 10571476, 15857214, 18500083, 31714428, 37000166, 55500249, 74000332, 111000498, 222000996]

約数ペア:

[(1, 222000996), (2, 111000498), (3, 74000332), (4, 55500249), (6, 37000166), (7, 31714428), (12, 18500083), (14, 15857214), (21, 10571476), (28, 7928607), (42, 5285738), (84, 2642869)]