17322292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 34220032

約数和(自身を除く): 16897740

約数列:

[1, 2, 4, 13, 26, 43, 52, 61, 86, 122, 127, 172, 244, 254, 508, 559, 793, 1118, 1586, 1651, 2236, 2623, 3172, 3302, 5246, 5461, 6604, 7747, 10492, 10922, 15494, 21844, 30988, 34099, 68198, 70993, 100711, 136396, 141986, 201422, 283972, 333121, 402844, 666242, 1332484, 4330573, 8661146, 17322292]

約数ペア:

[(1, 17322292), (2, 8661146), (4, 4330573), (13, 1332484), (26, 666242), (43, 402844), (52, 333121), (61, 283972), (86, 201422), (122, 141986), (127, 136396), (172, 100711), (244, 70993), (254, 68198), (508, 34099), (559, 30988), (793, 21844), (1118, 15494), (1586, 10922), (1651, 10492), (2236, 7747), (2623, 6604), (3172, 5461), (3302, 5246)]