22865450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 45264960

約数和(自身を除く): 22399510

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 115, 118, 230, 295, 337, 575, 590, 674, 1150, 1357, 1475, 1685, 2714, 2950, 3370, 6785, 7751, 8425, 13570, 15502, 16850, 19883, 33925, 38755, 39766, 67850, 77510, 99415, 193775, 198830, 387550, 457309, 497075, 914618, 994150, 2286545, 4573090, 11432725, 22865450]

約数ペア:

[(1, 22865450), (2, 11432725), (5, 4573090), (10, 2286545), (23, 994150), (25, 914618), (46, 497075), (50, 457309), (59, 387550), (115, 198830), (118, 193775), (230, 99415), (295, 77510), (337, 67850), (575, 39766), (590, 38755), (674, 33925), (1150, 19883), (1357, 16850), (1475, 15502), (1685, 13570), (2714, 8425), (2950, 7751), (3370, 6785)]