21896102

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 36741600

約数和(自身を除く): 14845498

約数列:

[1, 2, 17, 29, 34, 53, 58, 106, 419, 493, 838, 901, 986, 1537, 1802, 3074, 7123, 12151, 14246, 22207, 24302, 26129, 44414, 52258, 206567, 377519, 413134, 644003, 755038, 1288006, 10948051, 21896102]

約数ペア:

[(1, 21896102), (2, 10948051), (17, 1288006), (29, 755038), (34, 644003), (53, 413134), (58, 377519), (106, 206567), (419, 52258), (493, 44414), (838, 26129), (901, 24302), (986, 22207), (1537, 14246), (1802, 12151), (3074, 7123)]