19103304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^2$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 52294320

約数和(自身を除く): 33191016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 269, 538, 807, 1076, 1614, 2152, 2959, 3228, 5918, 6456, 8877, 11836, 17754, 23672, 35508, 71016, 72361, 144722, 217083, 289444, 434166, 578888, 795971, 868332, 1591942, 1736664, 2387913, 3183884, 4775826, 6367768, 9551652, 19103304]

約数ペア:

[(1, 19103304), (2, 9551652), (3, 6367768), (4, 4775826), (6, 3183884), (8, 2387913), (11, 1736664), (12, 1591942), (22, 868332), (24, 795971), (33, 578888), (44, 434166), (66, 289444), (88, 217083), (132, 144722), (264, 72361), (269, 71016), (538, 35508), (807, 23672), (1076, 17754), (1614, 11836), (2152, 8877), (2959, 6456), (3228, 5918)]