2226848

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 4858056

約数和(自身を除く): 2631208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 101, 104, 106, 202, 208, 212, 404, 416, 424, 689, 808, 848, 1313, 1378, 1616, 1696, 2626, 2756, 3232, 5252, 5353, 5512, 10504, 10706, 11024, 21008, 21412, 22048, 42016, 42824, 69589, 85648, 139178, 171296, 278356, 556712, 1113424, 2226848]

約数ペア:

[(1, 2226848), (2, 1113424), (4, 556712), (8, 278356), (13, 171296), (16, 139178), (26, 85648), (32, 69589), (52, 42824), (53, 42016), (101, 22048), (104, 21412), (106, 21008), (202, 11024), (208, 10706), (212, 10504), (404, 5512), (416, 5353), (424, 5252), (689, 3232), (808, 2756), (848, 2626), (1313, 1696), (1378, 1616)]