22128216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 61171200

約数和(自身を除く): 39042984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 88, 132, 158, 237, 264, 316, 474, 632, 869, 948, 1061, 1738, 1896, 2122, 2607, 3183, 3476, 4244, 5214, 6366, 6952, 8488, 10428, 11671, 12732, 20856, 23342, 25464, 35013, 46684, 70026, 83819, 93368, 140052, 167638, 251457, 280104, 335276, 502914, 670552, 922009, 1005828, 1844018, 2011656, 2766027, 3688036, 5532054, 7376072, 11064108, 22128216]

約数ペア:

[(1, 22128216), (2, 11064108), (3, 7376072), (4, 5532054), (6, 3688036), (8, 2766027), (11, 2011656), (12, 1844018), (22, 1005828), (24, 922009), (33, 670552), (44, 502914), (66, 335276), (79, 280104), (88, 251457), (132, 167638), (158, 140052), (237, 93368), (264, 83819), (316, 70026), (474, 46684), (632, 35013), (869, 25464), (948, 23342), (1061, 20856), (1738, 12732), (1896, 11671), (2122, 10428), (2607, 8488), (3183, 6952), (3476, 6366), (4244, 5214)]