17225956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 34610688

約数和(自身を除く): 17384732

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 73, 124, 146, 173, 292, 341, 346, 682, 692, 803, 1364, 1606, 1903, 2263, 3212, 3806, 4526, 5363, 7612, 9052, 10726, 12629, 21452, 24893, 25258, 49786, 50516, 58993, 99572, 117986, 138919, 235972, 277838, 391499, 555676, 782998, 1565996, 4306489, 8612978, 17225956]

約数ペア:

[(1, 17225956), (2, 8612978), (4, 4306489), (11, 1565996), (22, 782998), (31, 555676), (44, 391499), (62, 277838), (73, 235972), (124, 138919), (146, 117986), (173, 99572), (292, 58993), (341, 50516), (346, 49786), (682, 25258), (692, 24893), (803, 21452), (1364, 12629), (1606, 10726), (1903, 9052), (2263, 7612), (3212, 5363), (3806, 4526)]