20221349764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1526831}}^1$

素因数の和:1526896

約数の個数: 48

約数和(自身を含む): 45145368576

約数和(自身を除く): 24924018812

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 6622, 13244, 1526831, 3053662, 6107324, 10687817, 16795141, 21375634, 33590282, 42751268, 65653733, 67180564, 117565987, 131307466, 235131974, 262614932, 459576131, 470263948, 722191063, 919152262, 1444382126, 1838304524, 2888764252, 5055337441, 10110674882, 20221349764]

約数ペア:

[(1, 20221349764), (2, 10110674882), (4, 5055337441), (7, 2888764252), (11, 1838304524), (14, 1444382126), (22, 919152262), (28, 722191063), (43, 470263948), (44, 459576131), (77, 262614932), (86, 235131974), (154, 131307466), (172, 117565987), (301, 67180564), (308, 65653733), (473, 42751268), (602, 33590282), (946, 21375634), (1204, 16795141), (1892, 10687817), (3311, 6107324), (6622, 3053662), (13244, 1526831)]