218045102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{1117}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 376721280

約数和(自身を除く): 158676178

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 467, 934, 1117, 2234, 5137, 8873, 10274, 12287, 17746, 21223, 24574, 42446, 97603, 195206, 233453, 466906, 521639, 1043278, 5738029, 9911141, 11476058, 19822282, 109022551, 218045102]

約数ペア:

[(1, 218045102), (2, 109022551), (11, 19822282), (19, 11476058), (22, 9911141), (38, 5738029), (209, 1043278), (418, 521639), (467, 466906), (934, 233453), (1117, 195206), (2234, 97603), (5137, 42446), (8873, 24574), (10274, 21223), (12287, 17746)]