406113356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1823}}^1$

素因数の和:1982

約数の個数: 48

約数和(自身を含む): 797948928

約数和(自身を除く): 391835572

約数列:

[1, 2, 4, 11, 22, 44, 61, 83, 122, 166, 244, 332, 671, 913, 1342, 1823, 1826, 2684, 3646, 3652, 5063, 7292, 10126, 20053, 20252, 40106, 55693, 80212, 111203, 111386, 151309, 222406, 222772, 302618, 444812, 605236, 1223233, 1664399, 2446466, 3328798, 4892932, 6657596, 9229849, 18459698, 36919396, 101528339, 203056678, 406113356]

約数ペア:

[(1, 406113356), (2, 203056678), (4, 101528339), (11, 36919396), (22, 18459698), (44, 9229849), (61, 6657596), (83, 4892932), (122, 3328798), (166, 2446466), (244, 1664399), (332, 1223233), (671, 605236), (913, 444812), (1342, 302618), (1823, 222772), (1826, 222406), (2684, 151309), (3646, 111386), (3652, 111203), (5063, 80212), (7292, 55693), (10126, 40106), (20053, 20252)]