22138140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5507}}^1$

素因数の和:5586

約数の個数: 48

約数和(自身を含む): 62923392

約数和(自身を除く): 40785252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 5507, 11014, 16521, 22028, 27535, 33042, 55070, 66084, 82605, 110140, 165210, 330420, 368969, 737938, 1106907, 1475876, 1844845, 2213814, 3689690, 4427628, 5534535, 7379380, 11069070, 22138140]

約数ペア:

[(1, 22138140), (2, 11069070), (3, 7379380), (4, 5534535), (5, 4427628), (6, 3689690), (10, 2213814), (12, 1844845), (15, 1475876), (20, 1106907), (30, 737938), (60, 368969), (67, 330420), (134, 165210), (201, 110140), (268, 82605), (335, 66084), (402, 55070), (670, 33042), (804, 27535), (1005, 22028), (1340, 16521), (2010, 11014), (4020, 5507)]