11804980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2333}}^1$

素因数の和:2376

約数の個数: 48

約数和(自身を含む): 28232064

約数和(自身を除く): 16427084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2333, 2530, 4666, 5060, 9332, 11665, 23330, 25663, 46660, 51326, 53659, 102652, 107318, 128315, 214636, 256630, 268295, 513260, 536590, 590249, 1073180, 1180498, 2360996, 2951245, 5902490, 11804980]

約数ペア:

[(1, 11804980), (2, 5902490), (4, 2951245), (5, 2360996), (10, 1180498), (11, 1073180), (20, 590249), (22, 536590), (23, 513260), (44, 268295), (46, 256630), (55, 214636), (92, 128315), (110, 107318), (115, 102652), (220, 53659), (230, 51326), (253, 46660), (460, 25663), (506, 23330), (1012, 11665), (1265, 9332), (2333, 5060), (2530, 4666)]