22913307977

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{5659}}^1$

素因数の和:6141

約数の個数: 32

約数和(自身を含む): 27680931840

約数和(自身を除く): 4767623863

約数列:

[1, 7, 31, 47, 217, 329, 397, 1457, 2779, 5659, 10199, 12307, 18659, 39613, 86149, 130613, 175429, 265973, 578429, 1228003, 1861811, 2246623, 4049003, 8245163, 15726361, 57716141, 69645313, 105591281, 487517191, 739138967, 3273329711, 22913307977]

約数ペア:

[(1, 22913307977), (7, 3273329711), (31, 739138967), (47, 487517191), (217, 105591281), (329, 69645313), (397, 57716141), (1457, 15726361), (2779, 8245163), (5659, 4049003), (10199, 2246623), (12307, 1861811), (18659, 1228003), (39613, 578429), (86149, 265973), (130613, 175429)]