17226950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1601

約数の個数: 48

約数和(自身を含む): 36560160

約数和(自身を除く): 19333210

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 1559, 2210, 3118, 5525, 7795, 11050, 15590, 20267, 26503, 38975, 40534, 53006, 77950, 101335, 132515, 202670, 265030, 344539, 506675, 662575, 689078, 1013350, 1325150, 1722695, 3445390, 8613475, 17226950]

約数ペア:

[(1, 17226950), (2, 8613475), (5, 3445390), (10, 1722695), (13, 1325150), (17, 1013350), (25, 689078), (26, 662575), (34, 506675), (50, 344539), (65, 265030), (85, 202670), (130, 132515), (170, 101335), (221, 77950), (325, 53006), (425, 40534), (442, 38975), (650, 26503), (850, 20267), (1105, 15590), (1559, 11050), (2210, 7795), (3118, 5525)]