220849656

素因数分解:

$2^3\times 3^1\times {\mathrm{479}}^1\times {\mathrm{19211}}^1$

素因数の和:19699

約数の個数: 32

約数和(自身を含む): 553305600

約数和(自身を除く): 332455944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 479, 958, 1437, 1916, 2874, 3832, 5748, 11496, 19211, 38422, 57633, 76844, 115266, 153688, 230532, 461064, 9202069, 18404138, 27606207, 36808276, 55212414, 73616552, 110424828, 220849656]

約数ペア:

[(1, 220849656), (2, 110424828), (3, 73616552), (4, 55212414), (6, 36808276), (8, 27606207), (12, 18404138), (24, 9202069), (479, 461064), (958, 230532), (1437, 153688), (1916, 115266), (2874, 76844), (3832, 57633), (5748, 38422), (11496, 19211)]