223419366956

素因数分解:

$2^2\times {\mathrm{971}}^1\times {\mathrm{7489}}^1\times {\mathrm{7681}}^1$

素因数の和:16145

約数の個数: 24

約数和(自身を含む): 391489776720

約数和(自身を除く): 168070409764

約数列:

[1, 2, 4, 971, 1942, 3884, 7489, 7681, 14978, 15362, 29956, 30724, 7271819, 7458251, 14543638, 14916502, 29087276, 29833004, 57523009, 115046018, 230092036, 55854841739, 111709683478, 223419366956]

約数ペア:

[(1, 223419366956), (2, 111709683478), (4, 55854841739), (971, 230092036), (1942, 115046018), (3884, 57523009), (7489, 29833004), (7681, 29087276), (14978, 14916502), (15362, 14543638), (29956, 7458251), (30724, 7271819)]