22771892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 48009024

約数和(自身を除く): 25237132

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 451, 533, 572, 902, 971, 1066, 1804, 1942, 2132, 3884, 5863, 10681, 11726, 12623, 21362, 23452, 25246, 39811, 42724, 50492, 79622, 138853, 159244, 277706, 437921, 517543, 555412, 875842, 1035086, 1751684, 2070172, 5692973, 11385946, 22771892]

約数ペア:

[(1, 22771892), (2, 11385946), (4, 5692973), (11, 2070172), (13, 1751684), (22, 1035086), (26, 875842), (41, 555412), (44, 517543), (52, 437921), (82, 277706), (143, 159244), (164, 138853), (286, 79622), (451, 50492), (533, 42724), (572, 39811), (902, 25246), (971, 23452), (1066, 21362), (1804, 12623), (1942, 11726), (2132, 10681), (3884, 5863)]