1799129618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{21767}}^1$

素因数の和:21827

約数の個数: 48

約数和(自身を含む): 3368119104

約数和(自身を除く): 1568989486

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 289, 374, 442, 578, 2431, 3179, 3757, 4862, 6358, 7514, 21767, 41327, 43534, 82654, 239437, 282971, 370039, 478874, 565942, 740078, 3112681, 4070429, 4810507, 6225362, 6290663, 8140858, 9621014, 12581326, 52915577, 69197293, 81778619, 105831154, 138394586, 163557238, 899564809, 1799129618]

約数ペア:

[(1, 1799129618), (2, 899564809), (11, 163557238), (13, 138394586), (17, 105831154), (22, 81778619), (26, 69197293), (34, 52915577), (143, 12581326), (187, 9621014), (221, 8140858), (286, 6290663), (289, 6225362), (374, 4810507), (442, 4070429), (578, 3112681), (2431, 740078), (3179, 565942), (3757, 478874), (4862, 370039), (6358, 282971), (7514, 239437), (21767, 82654), (41327, 43534)]