31037886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9221}}^1$

素因数の和:9257

約数の個数: 48

約数和(自身を含む): 77686128

約数和(自身を除く): 46648242

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 9221, 18442, 27663, 55326, 82989, 101431, 156757, 165978, 202862, 304293, 313514, 470271, 608586, 912879, 940542, 1410813, 1724327, 1825758, 2821626, 3448654, 5172981, 10345962, 15518943, 31037886]

約数ペア:

[(1, 31037886), (2, 15518943), (3, 10345962), (6, 5172981), (9, 3448654), (11, 2821626), (17, 1825758), (18, 1724327), (22, 1410813), (33, 940542), (34, 912879), (51, 608586), (66, 470271), (99, 313514), (102, 304293), (153, 202862), (187, 165978), (198, 156757), (306, 101431), (374, 82989), (561, 55326), (1122, 27663), (1683, 18442), (3366, 9221)]