22929039

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 40734720

約数和(自身を除く): 17805681

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 79, 119, 153, 237, 271, 357, 553, 711, 813, 1071, 1343, 1659, 1897, 2439, 4029, 4607, 4977, 5691, 9401, 12087, 13821, 17073, 21409, 28203, 32249, 41463, 64227, 84609, 96747, 149863, 192681, 290241, 363953, 449589, 1091859, 1348767, 2547671, 3275577, 7643013, 22929039]

約数ペア:

[(1, 22929039), (3, 7643013), (7, 3275577), (9, 2547671), (17, 1348767), (21, 1091859), (51, 449589), (63, 363953), (79, 290241), (119, 192681), (153, 149863), (237, 96747), (271, 84609), (357, 64227), (553, 41463), (711, 32249), (813, 28203), (1071, 21409), (1343, 17073), (1659, 13821), (1897, 12087), (2439, 9401), (4029, 5691), (4607, 4977)]