202220710

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 369173952

約数和(自身を除く): 166953242

約数列:

[1, 2, 5, 10, 151, 157, 302, 314, 755, 785, 853, 1510, 1570, 1706, 4265, 8530, 23707, 47414, 118535, 128803, 133921, 237070, 257606, 267842, 644015, 669605, 1288030, 1339210, 20222071, 40444142, 101110355, 202220710]

約数ペア:

[(1, 202220710), (2, 101110355), (5, 40444142), (10, 20222071), (151, 1339210), (157, 1288030), (302, 669605), (314, 644015), (755, 267842), (785, 257606), (853, 237070), (1510, 133921), (1570, 128803), (1706, 118535), (4265, 47414), (8530, 23707)]