102728516

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{11171}}^1$

素因数の和:11216

約数の個数: 36

約数和(自身を含む): 208022640

約数和(自身を除く): 105294124

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 9196, 11171, 22342, 44684, 122881, 212249, 245762, 424498, 491524, 848996, 1351691, 2334739, 2703382, 4669478, 5406764, 9338956, 25682129, 51364258, 102728516]

約数ペア:

[(1, 102728516), (2, 51364258), (4, 25682129), (11, 9338956), (19, 5406764), (22, 4669478), (38, 2703382), (44, 2334739), (76, 1351691), (121, 848996), (209, 491524), (242, 424498), (418, 245762), (484, 212249), (836, 122881), (2299, 44684), (4598, 22342), (9196, 11171)]