17772012

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^2\times {\mathrm{587}}^1$

素因数の和:655

約数の個数: 54

約数和(自身を含む): 46605468

約数和(自身を除く): 28833456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 587, 841, 1044, 1174, 1682, 1761, 2348, 2523, 3364, 3522, 5046, 5283, 7044, 7569, 10092, 10566, 15138, 17023, 21132, 30276, 34046, 51069, 68092, 102138, 153207, 204276, 306414, 493667, 612828, 987334, 1481001, 1974668, 2962002, 4443003, 5924004, 8886006, 17772012]

約数ペア:

[(1, 17772012), (2, 8886006), (3, 5924004), (4, 4443003), (6, 2962002), (9, 1974668), (12, 1481001), (18, 987334), (29, 612828), (36, 493667), (58, 306414), (87, 204276), (116, 153207), (174, 102138), (261, 68092), (348, 51069), (522, 34046), (587, 30276), (841, 21132), (1044, 17023), (1174, 15138), (1682, 10566), (1761, 10092), (2348, 7569), (2523, 7044), (3364, 5283), (3522, 5046)]