11400950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1133

約数の個数: 48

約数和(自身を含む): 24373440

約数和(自身を除く): 12972490

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 1091, 2090, 2182, 5225, 5455, 10450, 10910, 12001, 20729, 24002, 27275, 41458, 54550, 60005, 103645, 120010, 207290, 228019, 300025, 456038, 518225, 600050, 1036450, 1140095, 2280190, 5700475, 11400950]

約数ペア:

[(1, 11400950), (2, 5700475), (5, 2280190), (10, 1140095), (11, 1036450), (19, 600050), (22, 518225), (25, 456038), (38, 300025), (50, 228019), (55, 207290), (95, 120010), (110, 103645), (190, 60005), (209, 54550), (275, 41458), (418, 27275), (475, 24002), (550, 20729), (950, 12001), (1045, 10910), (1091, 10450), (2090, 5455), (2182, 5225)]