22069203

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 35136000

約数和(自身を除く): 13066797

約数列:

[1, 3, 13, 19, 29, 39, 57, 79, 87, 169, 237, 247, 377, 507, 551, 741, 1027, 1131, 1501, 1653, 2291, 3081, 3211, 4503, 4901, 6873, 7163, 9633, 13351, 14703, 19513, 21489, 29783, 40053, 43529, 58539, 89349, 93119, 130587, 253669, 279357, 387179, 565877, 761007, 1161537, 1697631, 7356401, 22069203]

約数ペア:

[(1, 22069203), (3, 7356401), (13, 1697631), (19, 1161537), (29, 761007), (39, 565877), (57, 387179), (79, 279357), (87, 253669), (169, 130587), (237, 93119), (247, 89349), (377, 58539), (507, 43529), (551, 40053), (741, 29783), (1027, 21489), (1131, 19513), (1501, 14703), (1653, 13351), (2291, 9633), (3081, 7163), (3211, 6873), (4503, 4901)]