122261922

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{919}}^1$

素因数の和:1335

約数の個数: 48

約数和(自身を含む): 279864000

約数和(自身を除く): 157602078

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 389, 778, 919, 1167, 1838, 2334, 2757, 3501, 5514, 7002, 7391, 8271, 14782, 16542, 17461, 22173, 34922, 44346, 52383, 66519, 104766, 133038, 157149, 314298, 357491, 714982, 1072473, 2144946, 3217419, 6434838, 6792329, 13584658, 20376987, 40753974, 61130961, 122261922]

約数ペア:

[(1, 122261922), (2, 61130961), (3, 40753974), (6, 20376987), (9, 13584658), (18, 6792329), (19, 6434838), (38, 3217419), (57, 2144946), (114, 1072473), (171, 714982), (342, 357491), (389, 314298), (778, 157149), (919, 133038), (1167, 104766), (1838, 66519), (2334, 52383), (2757, 44346), (3501, 34922), (5514, 22173), (7002, 17461), (7391, 16542), (8271, 14782)]