2297788994

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1\times {\mathrm{523}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 3573218880

約数和(自身を除く): 1275429886

約数列:

[1, 2, 41, 82, 131, 262, 409, 523, 818, 1046, 5371, 10742, 16769, 21443, 33538, 42886, 53579, 68513, 107158, 137026, 213907, 427814, 2196739, 2809033, 4393478, 5618066, 8770187, 17540374, 28021817, 56043634, 1148894497, 2297788994]

約数ペア:

[(1, 2297788994), (2, 1148894497), (41, 56043634), (82, 28021817), (131, 17540374), (262, 8770187), (409, 5618066), (523, 4393478), (818, 2809033), (1046, 2196739), (5371, 427814), (10742, 213907), (16769, 137026), (21443, 107158), (33538, 68513), (42886, 53579)]