202214407990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{343943}}^1$

素因数の和:344221

約数の個数: 64

約数和(自身を含む): 429110037504

約数和(自身を除く): 226895629514

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 227, 259, 370, 454, 518, 1135, 1295, 1589, 2270, 2590, 3178, 7945, 8399, 15890, 16798, 41995, 58793, 83990, 117586, 293965, 343943, 587930, 687886, 1719715, 2407601, 3439430, 4815202, 12038005, 12725891, 24076010, 25451782, 63629455, 78075061, 89081237, 127258910, 156150122, 178162474, 390375305, 445406185, 546525427, 780750610, 890812370, 1093050854, 2732627135, 2888777257, 5465254270, 5777554514, 14443886285, 20221440799, 28887772570, 40442881598, 101107203995, 202214407990]

約数ペア:

[(1, 202214407990), (2, 101107203995), (5, 40442881598), (7, 28887772570), (10, 20221440799), (14, 14443886285), (35, 5777554514), (37, 5465254270), (70, 2888777257), (74, 2732627135), (185, 1093050854), (227, 890812370), (259, 780750610), (370, 546525427), (454, 445406185), (518, 390375305), (1135, 178162474), (1295, 156150122), (1589, 127258910), (2270, 89081237), (2590, 78075061), (3178, 63629455), (7945, 25451782), (8399, 24076010), (15890, 12725891), (16798, 12038005), (41995, 4815202), (58793, 3439430), (83990, 2407601), (117586, 1719715), (293965, 687886), (343943, 587930)]