21924294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3457}}^1$

素因数の和:3620

約数の個数: 32

約数和(自身を含む): 50459136

約数和(自身を除く): 28534842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 3457, 6342, 6914, 10371, 20742, 24199, 48398, 72597, 145194, 522007, 1044014, 1566021, 3132042, 3654049, 7308098, 10962147, 21924294]

約数ペア:

[(1, 21924294), (2, 10962147), (3, 7308098), (6, 3654049), (7, 3132042), (14, 1566021), (21, 1044014), (42, 522007), (151, 145194), (302, 72597), (453, 48398), (906, 24199), (1057, 20742), (2114, 10371), (3171, 6914), (3457, 6342)]