1228522088

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{6823}}^1$

素因数の和:7217

約数の個数: 32

約数和(自身を含む): 2343634560

約数和(自身を除く): 1115112472

約数列:

[1, 2, 4, 8, 71, 142, 284, 317, 568, 634, 1268, 2536, 6823, 13646, 22507, 27292, 45014, 54584, 90028, 180056, 484433, 968866, 1937732, 2162891, 3875464, 4325782, 8651564, 17303128, 153565261, 307130522, 614261044, 1228522088]

約数ペア:

[(1, 1228522088), (2, 614261044), (4, 307130522), (8, 153565261), (71, 17303128), (142, 8651564), (284, 4325782), (317, 3875464), (568, 2162891), (634, 1937732), (1268, 968866), (2536, 484433), (6823, 180056), (13646, 90028), (22507, 54584), (27292, 45014)]