21994331397122

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1\times {\mathrm{27164831}}^1$

素因数の和:27165374

約数の個数: 32

約数和(自身を含む): 38053365940224

約数和(自身を除く): 16059034543102

約数列:

[1, 2, 7, 14, 151, 302, 383, 766, 1057, 2114, 2681, 5362, 57833, 115666, 404831, 809662, 27164831, 54329662, 190153817, 380307634, 4101889481, 8203778962, 10404130273, 20808260546, 28713226367, 57426452734, 72828911911, 145657823822, 1571023671223, 3142047342446, 10997165698561, 21994331397122]

約数ペア:

[(1, 21994331397122), (2, 10997165698561), (7, 3142047342446), (14, 1571023671223), (151, 145657823822), (302, 72828911911), (383, 57426452734), (766, 28713226367), (1057, 20808260546), (2114, 10404130273), (2681, 8203778962), (5362, 4101889481), (57833, 380307634), (115666, 190153817), (404831, 54329662), (809662, 27164831)]