2673770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2648470

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 223, 446, 545, 1090, 1115, 1199, 2230, 2398, 2453, 4906, 5995, 11990, 12265, 24307, 24530, 48614, 121535, 243070, 267377, 534754, 1336885, 2673770]

約数ペア:

[(1, 2673770), (2, 1336885), (5, 534754), (10, 267377), (11, 243070), (22, 121535), (55, 48614), (109, 24530), (110, 24307), (218, 12265), (223, 11990), (446, 5995), (545, 4906), (1090, 2453), (1115, 2398), (1199, 2230)]