5625334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 10672560

約数和(自身を除く): 5047226

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 89, 143, 169, 178, 187, 221, 286, 338, 374, 442, 979, 1157, 1513, 1859, 1958, 2314, 2431, 2873, 3026, 3718, 4862, 5746, 12727, 15041, 16643, 19669, 25454, 30082, 31603, 33286, 39338, 63206, 165451, 216359, 255697, 330902, 432718, 511394, 2812667, 5625334]

約数ペア:

[(1, 5625334), (2, 2812667), (11, 511394), (13, 432718), (17, 330902), (22, 255697), (26, 216359), (34, 165451), (89, 63206), (143, 39338), (169, 33286), (178, 31603), (187, 30082), (221, 25454), (286, 19669), (338, 16643), (374, 15041), (442, 12727), (979, 5746), (1157, 4862), (1513, 3718), (1859, 3026), (1958, 2873), (2314, 2431)]