28222152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5419}}^1$

素因数の和:5466

約数の個数: 64

約数和(自身を含む): 83251200

約数和(自身を除く): 55029048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 5419, 10838, 16257, 21676, 32514, 37933, 43352, 65028, 75866, 113799, 130056, 151732, 167989, 227598, 303464, 335978, 455196, 503967, 671956, 910392, 1007934, 1175923, 1343912, 2015868, 2351846, 3527769, 4031736, 4703692, 7055538, 9407384, 14111076, 28222152]

約数ペア:

[(1, 28222152), (2, 14111076), (3, 9407384), (4, 7055538), (6, 4703692), (7, 4031736), (8, 3527769), (12, 2351846), (14, 2015868), (21, 1343912), (24, 1175923), (28, 1007934), (31, 910392), (42, 671956), (56, 503967), (62, 455196), (84, 335978), (93, 303464), (124, 227598), (168, 167989), (186, 151732), (217, 130056), (248, 113799), (372, 75866), (434, 65028), (651, 43352), (744, 37933), (868, 32514), (1302, 21676), (1736, 16257), (2604, 10838), (5208, 5419)]