5773438220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1951}}^1\times {\mathrm{13451}}^1$

素因数の和:15422

約数の個数: 48

約数和(自身を含む): 13234185216

約数和(自身を除く): 7460746996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1951, 3902, 7804, 9755, 13451, 19510, 21461, 26902, 39020, 42922, 53804, 67255, 85844, 107305, 134510, 147961, 214610, 269020, 295922, 429220, 591844, 739805, 1479610, 2959220, 26242901, 52485802, 104971604, 131214505, 262429010, 288671911, 524858020, 577343822, 1154687644, 1443359555, 2886719110, 5773438220]

約数ペア:

[(1, 5773438220), (2, 2886719110), (4, 1443359555), (5, 1154687644), (10, 577343822), (11, 524858020), (20, 288671911), (22, 262429010), (44, 131214505), (55, 104971604), (110, 52485802), (220, 26242901), (1951, 2959220), (3902, 1479610), (7804, 739805), (9755, 591844), (13451, 429220), (19510, 295922), (21461, 269020), (26902, 214610), (39020, 147961), (42922, 134510), (53804, 107305), (67255, 85844)]