22170434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 40318560

約数和(自身を除く): 18148126

約数列:

[1, 2, 11, 13, 22, 26, 67, 89, 134, 143, 169, 178, 286, 338, 737, 871, 979, 1157, 1474, 1742, 1859, 1958, 2314, 3718, 5963, 9581, 11323, 11926, 12727, 15041, 19162, 22646, 25454, 30082, 65593, 77519, 124553, 131186, 155038, 165451, 249106, 330902, 852709, 1007747, 1705418, 2015494, 11085217, 22170434]

約数ペア:

[(1, 22170434), (2, 11085217), (11, 2015494), (13, 1705418), (22, 1007747), (26, 852709), (67, 330902), (89, 249106), (134, 165451), (143, 155038), (169, 131186), (178, 124553), (286, 77519), (338, 65593), (737, 30082), (871, 25454), (979, 22646), (1157, 19162), (1474, 15041), (1742, 12727), (1859, 11926), (1958, 11323), (2314, 9581), (3718, 5963)]