217876096090

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{4289}}^1\times {\mathrm{11467}}^1$

素因数の和:16206

約数の個数: 32

約数和(自身を含む): 393188178240

約数和(自身を除く): 175312082150

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4289, 4430, 8578, 11467, 21445, 22934, 42890, 57335, 114670, 1900027, 3800054, 5079881, 9500135, 10159762, 19000270, 25399405, 49181963, 50798810, 98363926, 245909815, 491819630, 21787609609, 43575219218, 108938048045, 217876096090]

約数ペア:

[(1, 217876096090), (2, 108938048045), (5, 43575219218), (10, 21787609609), (443, 491819630), (886, 245909815), (2215, 98363926), (4289, 50798810), (4430, 49181963), (8578, 25399405), (11467, 19000270), (21445, 10159762), (22934, 9500135), (42890, 5079881), (57335, 3800054), (114670, 1900027)]