22172388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263957}}^1$

素因数の和:263971

約数の個数: 24

約数和(自身を含む): 59126592

約数和(自身を除く): 36954204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263957, 527914, 791871, 1055828, 1583742, 1847699, 3167484, 3695398, 5543097, 7390796, 11086194, 22172388]

約数ペア:

[(1, 22172388), (2, 11086194), (3, 7390796), (4, 5543097), (6, 3695398), (7, 3167484), (12, 1847699), (14, 1583742), (21, 1055828), (28, 791871), (42, 527914), (84, 263957)]