227978562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{74357}}^1$

素因数の和:74442

約数の個数: 32

約数和(自身を含む): 528239232

約数和(自身を除く): 300260670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 74357, 148714, 223071, 446142, 520499, 1040998, 1561497, 3122994, 5428061, 10856122, 16284183, 32568366, 37996427, 75992854, 113989281, 227978562]

約数ペア:

[(1, 227978562), (2, 113989281), (3, 75992854), (6, 37996427), (7, 32568366), (14, 16284183), (21, 10856122), (42, 5428061), (73, 3122994), (146, 1561497), (219, 1040998), (438, 520499), (511, 446142), (1022, 223071), (1533, 148714), (3066, 74357)]