311245332

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{22613}}^1$

素因数の和:22688

約数の個数: 48

約数和(自身を含む): 769961472

約数和(自身を除く): 458716140

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 1147, 2294, 3441, 4588, 6882, 13764, 22613, 45226, 67839, 90452, 135678, 271356, 701003, 836681, 1402006, 1673362, 2103009, 2510043, 2804012, 3346724, 4206018, 5020086, 8412036, 10040172, 25937111, 51874222, 77811333, 103748444, 155622666, 311245332]

約数ペア:

[(1, 311245332), (2, 155622666), (3, 103748444), (4, 77811333), (6, 51874222), (12, 25937111), (31, 10040172), (37, 8412036), (62, 5020086), (74, 4206018), (93, 3346724), (111, 2804012), (124, 2510043), (148, 2103009), (186, 1673362), (222, 1402006), (372, 836681), (444, 701003), (1147, 271356), (2294, 135678), (3441, 90452), (4588, 67839), (6882, 45226), (13764, 22613)]