22411970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{907}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 46286208

約数和(自身を除く): 23874238

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 907, 1765, 1814, 2471, 3530, 4535, 4942, 6349, 9070, 12355, 12698, 24710, 31745, 63490, 320171, 640342, 1600855, 2241197, 3201710, 4482394, 11205985, 22411970]

約数ペア:

[(1, 22411970), (2, 11205985), (5, 4482394), (7, 3201710), (10, 2241197), (14, 1600855), (35, 640342), (70, 320171), (353, 63490), (706, 31745), (907, 24710), (1765, 12698), (1814, 12355), (2471, 9070), (3530, 6349), (4535, 4942)]