21934131624

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{1327}}^2$

素因数の和:2839

約数の個数: 72

約数和(自身を含む): 59793380010

約数和(自身を除く): 37859248386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1327, 1384, 1557, 2076, 2654, 3114, 3981, 4152, 5308, 6228, 7962, 10616, 11943, 12456, 15924, 23886, 31848, 47772, 95544, 229571, 459142, 688713, 918284, 1377426, 1760929, 1836568, 2066139, 2754852, 3521858, 4132278, 5282787, 5509704, 7043716, 8264556, 10565574, 14087432, 15848361, 16529112, 21131148, 31696722, 42262296, 63393444, 126786888, 304640717, 609281434, 913922151, 1218562868, 1827844302, 2437125736, 2741766453, 3655688604, 5483532906, 7311377208, 10967065812, 21934131624]

約数ペア:

[(1, 21934131624), (2, 10967065812), (3, 7311377208), (4, 5483532906), (6, 3655688604), (8, 2741766453), (9, 2437125736), (12, 1827844302), (18, 1218562868), (24, 913922151), (36, 609281434), (72, 304640717), (173, 126786888), (346, 63393444), (519, 42262296), (692, 31696722), (1038, 21131148), (1327, 16529112), (1384, 15848361), (1557, 14087432), (2076, 10565574), (2654, 8264556), (3114, 7043716), (3981, 5509704), (4152, 5282787), (5308, 4132278), (6228, 3521858), (7962, 2754852), (10616, 2066139), (11943, 1836568), (12456, 1760929), (15924, 1377426), (23886, 918284), (31848, 688713), (47772, 459142), (95544, 229571)]