2218842654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1\times {\mathrm{827}}^1$

素因数の和:1469

約数の個数: 64

約数和(自身を含む): 5127929856

約数和(自身を除く): 2909087202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 503, 762, 827, 889, 1006, 1509, 1654, 1778, 2481, 2667, 3018, 3521, 4962, 5334, 5789, 7042, 10563, 11578, 17367, 21126, 34734, 63881, 105029, 127762, 191643, 210058, 315087, 383286, 415981, 447167, 630174, 735203, 831962, 894334, 1247943, 1341501, 1470406, 2205609, 2495886, 2683002, 2911867, 4411218, 5823734, 8735601, 17471202, 52829587, 105659174, 158488761, 316977522, 369807109, 739614218, 1109421327, 2218842654]

約数ペア:

[(1, 2218842654), (2, 1109421327), (3, 739614218), (6, 369807109), (7, 316977522), (14, 158488761), (21, 105659174), (42, 52829587), (127, 17471202), (254, 8735601), (381, 5823734), (503, 4411218), (762, 2911867), (827, 2683002), (889, 2495886), (1006, 2205609), (1509, 1470406), (1654, 1341501), (1778, 1247943), (2481, 894334), (2667, 831962), (3018, 735203), (3521, 630174), (4962, 447167), (5334, 415981), (5789, 383286), (7042, 315087), (10563, 210058), (11578, 191643), (17367, 127762), (21126, 105029), (34734, 63881)]