22396514

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 41005440

約数和(自身を除く): 18608926

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 677, 973, 1354, 1946, 2363, 4726, 4739, 9478, 11509, 16541, 23018, 33082, 80563, 94103, 161126, 188206, 658721, 1317442, 1599751, 3199502, 11198257, 22396514]

約数ペア:

[(1, 22396514), (2, 11198257), (7, 3199502), (14, 1599751), (17, 1317442), (34, 658721), (119, 188206), (139, 161126), (238, 94103), (278, 80563), (677, 33082), (973, 23018), (1354, 16541), (1946, 11509), (2363, 9478), (4726, 4739)]