322313860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{7591}}^1$

素因数の和:7804

約数の個数: 48

約数和(自身を含む): 742315392

約数和(自身を除く): 420001532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 193, 220, 386, 772, 965, 1930, 2123, 3860, 4246, 7591, 8492, 10615, 15182, 21230, 30364, 37955, 42460, 75910, 83501, 151820, 167002, 334004, 417505, 835010, 1465063, 1670020, 2930126, 5860252, 7325315, 14650630, 16115693, 29301260, 32231386, 64462772, 80578465, 161156930, 322313860]

約数ペア:

[(1, 322313860), (2, 161156930), (4, 80578465), (5, 64462772), (10, 32231386), (11, 29301260), (20, 16115693), (22, 14650630), (44, 7325315), (55, 5860252), (110, 2930126), (193, 1670020), (220, 1465063), (386, 835010), (772, 417505), (965, 334004), (1930, 167002), (2123, 151820), (3860, 83501), (4246, 75910), (7591, 42460), (8492, 37955), (10615, 30364), (15182, 21230)]