17425188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:657

約数の個数: 72

約数和(自身を含む): 48746880

約数和(自身を除く): 31321692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 396, 474, 557, 711, 869, 948, 1114, 1422, 1671, 1738, 2228, 2607, 2844, 3342, 3476, 5013, 5214, 6127, 6684, 7821, 10026, 10428, 12254, 15642, 18381, 20052, 24508, 31284, 36762, 44003, 55143, 73524, 88006, 110286, 132009, 176012, 220572, 264018, 396027, 484033, 528036, 792054, 968066, 1452099, 1584108, 1936132, 2904198, 4356297, 5808396, 8712594, 17425188]

約数ペア:

[(1, 17425188), (2, 8712594), (3, 5808396), (4, 4356297), (6, 2904198), (9, 1936132), (11, 1584108), (12, 1452099), (18, 968066), (22, 792054), (33, 528036), (36, 484033), (44, 396027), (66, 264018), (79, 220572), (99, 176012), (132, 132009), (158, 110286), (198, 88006), (237, 73524), (316, 55143), (396, 44003), (474, 36762), (557, 31284), (711, 24508), (869, 20052), (948, 18381), (1114, 15642), (1422, 12254), (1671, 10428), (1738, 10026), (2228, 7821), (2607, 6684), (2844, 6127), (3342, 5214), (3476, 5013)]