91097009960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{207038659}}^1$

素因数の和:207038681

約数の個数: 32

約数和(自身を含む): 223601752800

約数和(自身を除く): 132504742840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 207038659, 414077318, 828154636, 1035193295, 1656309272, 2070386590, 2277425249, 4140773180, 4554850498, 8281546360, 9109700996, 11387126245, 18219401992, 22774252490, 45548504980, 91097009960]

約数ペア:

[(1, 91097009960), (2, 45548504980), (4, 22774252490), (5, 18219401992), (8, 11387126245), (10, 9109700996), (11, 8281546360), (20, 4554850498), (22, 4140773180), (40, 2277425249), (44, 2070386590), (55, 1656309272), (88, 1035193295), (110, 828154636), (220, 414077318), (440, 207038659)]