20227812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13931}}^1$

素因数の和:13960

約数の個数: 36

約数和(自身を含む): 51882768

約数和(自身を除く): 31654956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 13931, 27862, 41793, 55724, 83586, 153241, 167172, 306482, 459723, 612964, 919446, 1685651, 1838892, 3371302, 5056953, 6742604, 10113906, 20227812]

約数ペア:

[(1, 20227812), (2, 10113906), (3, 6742604), (4, 5056953), (6, 3371302), (11, 1838892), (12, 1685651), (22, 919446), (33, 612964), (44, 459723), (66, 306482), (121, 167172), (132, 153241), (242, 83586), (363, 55724), (484, 41793), (726, 27862), (1452, 13931)]