228672236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1861}}^1$

素因数の和:2034

約数の個数: 48

約数和(自身を含む): 459839520

約数和(自身を除く): 231167284

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 139, 221, 278, 442, 556, 884, 1807, 1861, 2363, 3614, 3722, 4726, 7228, 7444, 9452, 24193, 30719, 31637, 48386, 61438, 63274, 96772, 122876, 126548, 258679, 411281, 517358, 822562, 1034716, 1645124, 3362827, 4397543, 6725654, 8795086, 13451308, 17590172, 57168059, 114336118, 228672236]

約数ペア:

[(1, 228672236), (2, 114336118), (4, 57168059), (13, 17590172), (17, 13451308), (26, 8795086), (34, 6725654), (52, 4397543), (68, 3362827), (139, 1645124), (221, 1034716), (278, 822562), (442, 517358), (556, 411281), (884, 258679), (1807, 126548), (1861, 122876), (2363, 96772), (3614, 63274), (3722, 61438), (4726, 48386), (7228, 31637), (7444, 30719), (9452, 24193)]