223564768

素因数分解:

$2^5\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3251}}^1$

素因数の和:3575

約数の個数: 48

約数和(自身を含む): 504814464

約数和(自身を除く): 281249696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 307, 614, 1228, 2149, 2456, 3251, 4298, 4912, 6502, 8596, 9824, 13004, 17192, 22757, 26008, 34384, 45514, 52016, 68768, 91028, 104032, 182056, 364112, 728224, 998057, 1996114, 3992228, 6986399, 7984456, 13972798, 15968912, 27945596, 31937824, 55891192, 111782384, 223564768]

約数ペア:

[(1, 223564768), (2, 111782384), (4, 55891192), (7, 31937824), (8, 27945596), (14, 15968912), (16, 13972798), (28, 7984456), (32, 6986399), (56, 3992228), (112, 1996114), (224, 998057), (307, 728224), (614, 364112), (1228, 182056), (2149, 104032), (2456, 91028), (3251, 68768), (4298, 52016), (4912, 45514), (6502, 34384), (8596, 26008), (9824, 22757), (13004, 17192)]