222258552

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1621}}^1$

素因数の和:1856

約数の個数: 64

約数和(自身を含む): 578080800

約数和(自身を除く): 355822248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 197, 232, 348, 394, 591, 696, 788, 1182, 1576, 1621, 2364, 3242, 4728, 4863, 5713, 6484, 9726, 11426, 12968, 17139, 19452, 22852, 34278, 38904, 45704, 47009, 68556, 94018, 137112, 141027, 188036, 282054, 319337, 376072, 564108, 638674, 958011, 1128216, 1277348, 1916022, 2554696, 3832044, 7664088, 9260773, 18521546, 27782319, 37043092, 55564638, 74086184, 111129276, 222258552]

約数ペア:

[(1, 222258552), (2, 111129276), (3, 74086184), (4, 55564638), (6, 37043092), (8, 27782319), (12, 18521546), (24, 9260773), (29, 7664088), (58, 3832044), (87, 2554696), (116, 1916022), (174, 1277348), (197, 1128216), (232, 958011), (348, 638674), (394, 564108), (591, 376072), (696, 319337), (788, 282054), (1182, 188036), (1576, 141027), (1621, 137112), (2364, 94018), (3242, 68556), (4728, 47009), (4863, 45704), (5713, 38904), (6484, 34278), (9726, 22852), (11426, 19452), (12968, 17139)]