22345675

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 36

約数和(自身を含む): 31169880

約数和(自身を除く): 8824205

約数列:

[1, 5, 11, 25, 55, 83, 89, 121, 275, 415, 445, 605, 913, 979, 2075, 2225, 3025, 4565, 4895, 7387, 10043, 10769, 22825, 24475, 36935, 50215, 53845, 81257, 184675, 251075, 269225, 406285, 893827, 2031425, 4469135, 22345675]

約数ペア:

[(1, 22345675), (5, 4469135), (11, 2031425), (25, 893827), (55, 406285), (83, 269225), (89, 251075), (121, 184675), (275, 81257), (415, 53845), (445, 50215), (605, 36935), (913, 24475), (979, 22825), (2075, 10769), (2225, 10043), (3025, 7387), (4565, 4895)]