17504244

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 47159840

約数和(自身を除く): 29655596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 157, 163, 171, 228, 314, 326, 342, 471, 489, 628, 652, 684, 942, 978, 1413, 1467, 1884, 1956, 2826, 2934, 2983, 3097, 5652, 5868, 5966, 6194, 8949, 9291, 11932, 12388, 17898, 18582, 25591, 26847, 27873, 35796, 37164, 51182, 53694, 55746, 76773, 102364, 107388, 111492, 153546, 230319, 307092, 460638, 486229, 921276, 972458, 1458687, 1944916, 2917374, 4376061, 5834748, 8752122, 17504244]

約数ペア:

[(1, 17504244), (2, 8752122), (3, 5834748), (4, 4376061), (6, 2917374), (9, 1944916), (12, 1458687), (18, 972458), (19, 921276), (36, 486229), (38, 460638), (57, 307092), (76, 230319), (114, 153546), (157, 111492), (163, 107388), (171, 102364), (228, 76773), (314, 55746), (326, 53694), (342, 51182), (471, 37164), (489, 35796), (628, 27873), (652, 26847), (684, 25591), (942, 18582), (978, 17898), (1413, 12388), (1467, 11932), (1884, 9291), (1956, 8949), (2826, 6194), (2934, 5966), (2983, 5868), (3097, 5652)]