22223425

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 36

約数和(自身を含む): 32833216

約数和(自身を除く): 10609791

約数列:

[1, 5, 7, 25, 29, 35, 145, 151, 175, 203, 725, 755, 841, 1015, 1057, 3775, 4205, 4379, 5075, 5285, 5887, 21025, 21895, 26425, 29435, 30653, 109475, 126991, 147175, 153265, 634955, 766325, 888937, 3174775, 4444685, 22223425]

約数ペア:

[(1, 22223425), (5, 4444685), (7, 3174775), (25, 888937), (29, 766325), (35, 634955), (145, 153265), (151, 147175), (175, 126991), (203, 109475), (725, 30653), (755, 29435), (841, 26425), (1015, 21895), (1057, 21025), (3775, 5887), (4205, 5285), (4379, 5075)]