2122415361

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 3380981760

約数和(自身を除く): 1258566399

約数列:

[1, 3, 9, 11, 33, 99, 239, 271, 331, 717, 813, 993, 2151, 2439, 2629, 2979, 2981, 3641, 7887, 8943, 10923, 23661, 26829, 32769, 64769, 79109, 89701, 194307, 237327, 269103, 582921, 711981, 712459, 807309, 870199, 986711, 2137377, 2610597, 2960133, 6412131, 7831791, 8880399, 21438539, 64315617, 192946851, 235823929, 707471787, 2122415361]

約数ペア:

[(1, 2122415361), (3, 707471787), (9, 235823929), (11, 192946851), (33, 64315617), (99, 21438539), (239, 8880399), (271, 7831791), (331, 6412131), (717, 2960133), (813, 2610597), (993, 2137377), (2151, 986711), (2439, 870199), (2629, 807309), (2979, 712459), (2981, 711981), (3641, 582921), (7887, 269103), (8943, 237327), (10923, 194307), (23661, 89701), (26829, 79109), (32769, 64769)]