22789683

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 40268800

約数和(自身を除く): 17479117

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 79, 133, 171, 237, 241, 399, 553, 711, 723, 1197, 1501, 1659, 1687, 2169, 4503, 4579, 4977, 5061, 10507, 13509, 13737, 15183, 19039, 31521, 32053, 41211, 57117, 94563, 96159, 133273, 171351, 288477, 361741, 399819, 1085223, 1199457, 2532187, 3255669, 7596561, 22789683]

約数ペア:

[(1, 22789683), (3, 7596561), (7, 3255669), (9, 2532187), (19, 1199457), (21, 1085223), (57, 399819), (63, 361741), (79, 288477), (133, 171351), (171, 133273), (237, 96159), (241, 94563), (399, 57117), (553, 41211), (711, 32053), (723, 31521), (1197, 19039), (1501, 15183), (1659, 13737), (1687, 13509), (2169, 10507), (4503, 5061), (4579, 4977)]