22012199872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1933}}^1\times {\mathrm{13687}}^1$

素因数の和:15645

約数の個数: 56

約数和(自身を含む): 47068268576

約数和(自身を除く): 25056068704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1933, 3866, 7732, 13687, 15464, 25129, 27374, 30928, 50258, 54748, 61856, 100516, 109496, 123712, 177931, 201032, 218992, 355862, 402064, 437984, 711724, 804128, 875968, 1423448, 1608256, 2846896, 5693792, 11387584, 26456971, 52913942, 105827884, 211655768, 343940623, 423311536, 687881246, 846623072, 1375762492, 1693246144, 2751524984, 5503049968, 11006099936, 22012199872]

約数ペア:

[(1, 22012199872), (2, 11006099936), (4, 5503049968), (8, 2751524984), (13, 1693246144), (16, 1375762492), (26, 846623072), (32, 687881246), (52, 423311536), (64, 343940623), (104, 211655768), (208, 105827884), (416, 52913942), (832, 26456971), (1933, 11387584), (3866, 5693792), (7732, 2846896), (13687, 1608256), (15464, 1423448), (25129, 875968), (27374, 804128), (30928, 711724), (50258, 437984), (54748, 402064), (61856, 355862), (100516, 218992), (109496, 201032), (123712, 177931)]