21444693634

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6201473}}^1$

素因数の和:6201514

約数の個数: 32

約数和(自身を含む): 41673905280

約数和(自身を除く): 20229211646

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 6201473, 12402946, 43410311, 80619149, 86820622, 117827987, 161238298, 235655974, 564334043, 824795909, 1128668086, 1531763831, 1649591818, 3063527662, 10722346817, 21444693634]

約数ペア:

[(1, 21444693634), (2, 10722346817), (7, 3063527662), (13, 1649591818), (14, 1531763831), (19, 1128668086), (26, 824795909), (38, 564334043), (91, 235655974), (133, 161238298), (182, 117827987), (247, 86820622), (266, 80619149), (494, 43410311), (1729, 12402946), (3458, 6201473)]