22084818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1249}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 50640000

約数和(自身を除く): 28555182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1249, 1263, 2498, 2526, 2947, 3747, 5894, 7494, 8743, 8841, 17486, 17682, 26229, 52458, 525829, 1051658, 1577487, 3154974, 3680803, 7361606, 11042409, 22084818]

約数ペア:

[(1, 22084818), (2, 11042409), (3, 7361606), (6, 3680803), (7, 3154974), (14, 1577487), (21, 1051658), (42, 525829), (421, 52458), (842, 26229), (1249, 17682), (1263, 17486), (2498, 8841), (2526, 8743), (2947, 7494), (3747, 5894)]