22711130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4261}}^1$

素因数の和:4322

約数の個数: 32

約数和(自身を含む): 45109008

約数和(自身を除く): 22397878

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 4261, 5330, 8522, 21305, 42610, 55393, 110786, 174701, 276965, 349402, 553930, 873505, 1747010, 2271113, 4542226, 11355565, 22711130]

約数ペア:

[(1, 22711130), (2, 11355565), (5, 4542226), (10, 2271113), (13, 1747010), (26, 873505), (41, 553930), (65, 349402), (82, 276965), (130, 174701), (205, 110786), (410, 55393), (533, 42610), (1066, 21305), (2665, 8522), (4261, 5330)]