22687146

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 52498368

約数和(自身を除く): 29811222

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 151, 153, 302, 306, 453, 491, 906, 982, 1359, 1473, 2567, 2718, 2946, 4419, 5134, 7701, 8347, 8838, 15402, 16694, 23103, 25041, 46206, 50082, 74141, 75123, 148282, 150246, 222423, 444846, 667269, 1260397, 1334538, 2520794, 3781191, 7562382, 11343573, 22687146]

約数ペア:

[(1, 22687146), (2, 11343573), (3, 7562382), (6, 3781191), (9, 2520794), (17, 1334538), (18, 1260397), (34, 667269), (51, 444846), (102, 222423), (151, 150246), (153, 148282), (302, 75123), (306, 74141), (453, 50082), (491, 46206), (906, 25041), (982, 23103), (1359, 16694), (1473, 15402), (2567, 8838), (2718, 8347), (2946, 7701), (4419, 5134)]