22452784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 49871808

約数和(自身を除く): 27419024

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 37, 46, 68, 74, 92, 97, 136, 148, 184, 194, 272, 296, 368, 388, 391, 592, 629, 776, 782, 851, 1258, 1552, 1564, 1649, 1702, 2231, 2516, 3128, 3298, 3404, 3589, 4462, 5032, 6256, 6596, 6808, 7178, 8924, 10064, 13192, 13616, 14356, 14467, 17848, 26384, 28712, 28934, 35696, 37927, 57424, 57868, 61013, 75854, 82547, 115736, 122026, 151708, 165094, 231472, 244052, 303416, 330188, 488104, 606832, 660376, 976208, 1320752, 1403299, 2806598, 5613196, 11226392, 22452784]

約数ペア:

[(1, 22452784), (2, 11226392), (4, 5613196), (8, 2806598), (16, 1403299), (17, 1320752), (23, 976208), (34, 660376), (37, 606832), (46, 488104), (68, 330188), (74, 303416), (92, 244052), (97, 231472), (136, 165094), (148, 151708), (184, 122026), (194, 115736), (272, 82547), (296, 75854), (368, 61013), (388, 57868), (391, 57424), (592, 37927), (629, 35696), (776, 28934), (782, 28712), (851, 26384), (1258, 17848), (1552, 14467), (1564, 14356), (1649, 13616), (1702, 13192), (2231, 10064), (2516, 8924), (3128, 7178), (3298, 6808), (3404, 6596), (3589, 6256), (4462, 5032)]