9941464708

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{21773}}^1$

素因数の和:22516

約数の個数: 48

約数和(自身を含む): 20777621760

約数和(自身を除く): 10836157052

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 709, 1418, 2836, 4963, 9926, 16307, 19852, 21773, 32614, 43546, 65228, 87092, 114149, 152411, 228298, 304822, 456596, 500779, 609644, 1001558, 2003116, 3505453, 7010906, 14021812, 15437057, 30874114, 61748228, 108059399, 216118798, 355052311, 432237596, 710104622, 1420209244, 2485366177, 4970732354, 9941464708]

約数ペア:

[(1, 9941464708), (2, 4970732354), (4, 2485366177), (7, 1420209244), (14, 710104622), (23, 432237596), (28, 355052311), (46, 216118798), (92, 108059399), (161, 61748228), (322, 30874114), (644, 15437057), (709, 14021812), (1418, 7010906), (2836, 3505453), (4963, 2003116), (9926, 1001558), (16307, 609644), (19852, 500779), (21773, 456596), (32614, 304822), (43546, 228298), (65228, 152411), (87092, 114149)]