222069104

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1$

素因数の和:1289

約数の個数: 40

約数和(自身を含む): 438253200

約数和(自身を除く): 216184096

約数列:

[1, 2, 4, 8, 16, 101, 131, 202, 262, 404, 524, 808, 1048, 1049, 1616, 2096, 2098, 4196, 8392, 13231, 16784, 26462, 52924, 105848, 105949, 137419, 211696, 211898, 274838, 423796, 549676, 847592, 1099352, 1695184, 2198704, 13879319, 27758638, 55517276, 111034552, 222069104]

約数ペア:

[(1, 222069104), (2, 111034552), (4, 55517276), (8, 27758638), (16, 13879319), (101, 2198704), (131, 1695184), (202, 1099352), (262, 847592), (404, 549676), (524, 423796), (808, 274838), (1048, 211898), (1049, 211696), (1616, 137419), (2096, 105949), (2098, 105848), (4196, 52924), (8392, 26462), (13231, 16784)]