22249560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2347}}^1$

素因数の和:2440

約数の個数: 64

約数和(自身を含む): 67622400

約数和(自身を除く): 45372840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2347, 2370, 3160, 4694, 4740, 7041, 9388, 9480, 11735, 14082, 18776, 23470, 28164, 35205, 46940, 56328, 70410, 93880, 140820, 185413, 281640, 370826, 556239, 741652, 927065, 1112478, 1483304, 1854130, 2224956, 2781195, 3708260, 4449912, 5562390, 7416520, 11124780, 22249560]

約数ペア:

[(1, 22249560), (2, 11124780), (3, 7416520), (4, 5562390), (5, 4449912), (6, 3708260), (8, 2781195), (10, 2224956), (12, 1854130), (15, 1483304), (20, 1112478), (24, 927065), (30, 741652), (40, 556239), (60, 370826), (79, 281640), (120, 185413), (158, 140820), (237, 93880), (316, 70410), (395, 56328), (474, 46940), (632, 35205), (790, 28164), (948, 23470), (1185, 18776), (1580, 14082), (1896, 11735), (2347, 9480), (2370, 9388), (3160, 7041), (4694, 4740)]