201721089022

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{63841}}^1\times {\mathrm{6899}}^1$

素因数の和:70971

約数の個数: 16

約数和(自身を含む): 303951762000

約数和(自身を除く): 102230672978

約数列:

[1, 2, 229, 458, 6899, 13798, 63841, 127682, 1579871, 3159742, 14619589, 29239178, 440439059, 880878118, 100860544511, 201721089022]

約数ペア:

[(1, 201721089022), (2, 100860544511), (229, 880878118), (458, 440439059), (6899, 29239178), (13798, 14619589), (63841, 3159742), (127682, 1579871)]