220199787236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3737521}}^1$

素因数の和:3737652

約数の個数: 48

約数和(自身を含む): 457113890688

約数和(自身を除く): 236914103452

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 103, 143, 206, 286, 412, 572, 1133, 1339, 2266, 2678, 4532, 5356, 14729, 29458, 58916, 3737521, 7475042, 14950084, 41112731, 48587773, 82225462, 97175546, 164450924, 194351092, 384964663, 534465503, 769929326, 1068931006, 1539858652, 2137862012, 4234611293, 5004540619, 8469222586, 10009081238, 16938445172, 20018162476, 55049946809, 110099893618, 220199787236]

約数ペア:

[(1, 220199787236), (2, 110099893618), (4, 55049946809), (11, 20018162476), (13, 16938445172), (22, 10009081238), (26, 8469222586), (44, 5004540619), (52, 4234611293), (103, 2137862012), (143, 1539858652), (206, 1068931006), (286, 769929326), (412, 534465503), (572, 384964663), (1133, 194351092), (1339, 164450924), (2266, 97175546), (2678, 82225462), (4532, 48587773), (5356, 41112731), (14729, 14950084), (29458, 7475042), (58916, 3737521)]