22018210

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 40979520

約数和(自身を除く): 18961310

約数列:

[1, 2, 5, 10, 59, 67, 118, 134, 295, 335, 557, 590, 670, 1114, 2785, 3953, 5570, 7906, 19765, 32863, 37319, 39530, 65726, 74638, 164315, 186595, 328630, 373190, 2201821, 4403642, 11009105, 22018210]

約数ペア:

[(1, 22018210), (2, 11009105), (5, 4403642), (10, 2201821), (59, 373190), (67, 328630), (118, 186595), (134, 164315), (295, 74638), (335, 65726), (557, 39530), (590, 37319), (670, 32863), (1114, 19765), (2785, 7906), (3953, 5570)]