33220616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 74390400

約数和(自身を除く): 41169784

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 71, 88, 104, 142, 143, 284, 286, 409, 568, 572, 781, 818, 923, 1144, 1562, 1636, 1846, 3124, 3272, 3692, 4499, 5317, 6248, 7384, 8998, 10153, 10634, 17996, 20306, 21268, 29039, 35992, 40612, 42536, 58078, 58487, 81224, 116156, 116974, 232312, 233948, 319429, 377507, 467896, 638858, 755014, 1277716, 1510028, 2555432, 3020056, 4152577, 8305154, 16610308, 33220616]

約数ペア:

[(1, 33220616), (2, 16610308), (4, 8305154), (8, 4152577), (11, 3020056), (13, 2555432), (22, 1510028), (26, 1277716), (44, 755014), (52, 638858), (71, 467896), (88, 377507), (104, 319429), (142, 233948), (143, 232312), (284, 116974), (286, 116156), (409, 81224), (568, 58487), (572, 58078), (781, 42536), (818, 40612), (923, 35992), (1144, 29039), (1562, 21268), (1636, 20306), (1846, 17996), (3124, 10634), (3272, 10153), (3692, 8998), (4499, 7384), (5317, 6248)]