9201942

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 20779200

約数和(自身を除く): 11577258

約数列:

[1, 2, 3, 6, 9, 18, 47, 73, 94, 141, 146, 149, 219, 282, 298, 423, 438, 447, 657, 846, 894, 1314, 1341, 2682, 3431, 6862, 7003, 10293, 10877, 14006, 20586, 21009, 21754, 30879, 32631, 42018, 61758, 63027, 65262, 97893, 126054, 195786, 511219, 1022438, 1533657, 3067314, 4600971, 9201942]

約数ペア:

[(1, 9201942), (2, 4600971), (3, 3067314), (6, 1533657), (9, 1022438), (18, 511219), (47, 195786), (73, 126054), (94, 97893), (141, 65262), (146, 63027), (149, 61758), (219, 42018), (282, 32631), (298, 30879), (423, 21754), (438, 21009), (447, 20586), (657, 14006), (846, 10877), (894, 10293), (1314, 7003), (1341, 6862), (2682, 3431)]