77227546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 128988288

約数和(自身を除く): 51760742

約数列:

[1, 2, 11, 22, 103, 173, 197, 206, 346, 394, 1133, 1903, 2167, 2266, 3806, 4334, 17819, 20291, 34081, 35638, 40582, 68162, 196009, 223201, 374891, 392018, 446402, 749782, 3510343, 7020686, 38613773, 77227546]

約数ペア:

[(1, 77227546), (2, 38613773), (11, 7020686), (22, 3510343), (103, 749782), (173, 446402), (197, 392018), (206, 374891), (346, 223201), (394, 196009), (1133, 68162), (1903, 40582), (2167, 35638), (2266, 34081), (3806, 20291), (4334, 17819)]