22227570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{503}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 58024512

約数和(自身を除く): 35796942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 491, 503, 982, 1006, 1473, 1509, 2455, 2515, 2946, 3018, 4419, 4527, 4910, 5030, 7365, 7545, 8838, 9054, 14730, 15090, 22095, 22635, 44190, 45270, 246973, 493946, 740919, 1234865, 1481838, 2222757, 2469730, 3704595, 4445514, 7409190, 11113785, 22227570]

約数ペア:

[(1, 22227570), (2, 11113785), (3, 7409190), (5, 4445514), (6, 3704595), (9, 2469730), (10, 2222757), (15, 1481838), (18, 1234865), (30, 740919), (45, 493946), (90, 246973), (491, 45270), (503, 44190), (982, 22635), (1006, 22095), (1473, 15090), (1509, 14730), (2455, 9054), (2515, 8838), (2946, 7545), (3018, 7365), (4419, 5030), (4527, 4910)]