20220618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9883}}^1$

素因数の和:9930

約数の個数: 32

約数和(自身を含む): 45545472

約数和(自身を除く): 25324854

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 9883, 19766, 29649, 59298, 108713, 217426, 306373, 326139, 612746, 652278, 919119, 1838238, 3370103, 6740206, 10110309, 20220618]

約数ペア:

[(1, 20220618), (2, 10110309), (3, 6740206), (6, 3370103), (11, 1838238), (22, 919119), (31, 652278), (33, 612746), (62, 326139), (66, 306373), (93, 217426), (186, 108713), (341, 59298), (682, 29649), (1023, 19766), (2046, 9883)]