1225226702

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{18947}}^1$

素因数の和:19136

約数の個数: 32

約数和(自身を含む): 2182809600

約数和(自身を除く): 957582898

約数列:

[1, 2, 7, 14, 31, 62, 149, 217, 298, 434, 1043, 2086, 4619, 9238, 18947, 32333, 37894, 64666, 132629, 265258, 587357, 1174714, 2823103, 4111499, 5646206, 8222998, 19761721, 39523442, 87516193, 175032386, 612613351, 1225226702]

約数ペア:

[(1, 1225226702), (2, 612613351), (7, 175032386), (14, 87516193), (31, 39523442), (62, 19761721), (149, 8222998), (217, 5646206), (298, 4111499), (434, 2823103), (1043, 1174714), (2086, 587357), (4619, 265258), (9238, 132629), (18947, 64666), (32333, 37894)]