22009728

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4409}}^1$

素因数の和:4439

約数の個数: 64

約数和(自身を含む): 62974800

約数和(自身を除く): 40965072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4409, 4992, 8818, 13227, 17636, 26454, 35272, 52908, 57317, 70544, 105816, 114634, 141088, 171951, 211632, 229268, 282176, 343902, 423264, 458536, 564352, 687804, 846528, 917072, 1375608, 1693056, 1834144, 2751216, 3668288, 5502432, 7336576, 11004864, 22009728]

約数ペア:

[(1, 22009728), (2, 11004864), (3, 7336576), (4, 5502432), (6, 3668288), (8, 2751216), (12, 1834144), (13, 1693056), (16, 1375608), (24, 917072), (26, 846528), (32, 687804), (39, 564352), (48, 458536), (52, 423264), (64, 343902), (78, 282176), (96, 229268), (104, 211632), (128, 171951), (156, 141088), (192, 114634), (208, 105816), (312, 70544), (384, 57317), (416, 52908), (624, 35272), (832, 26454), (1248, 17636), (1664, 13227), (2496, 8818), (4409, 4992)]