222888672

素因数分解:

$2^5\times 3^4\times {\mathrm{85991}}^1$

素因数の和:86013

約数の個数: 60

約数和(自身を含む): 655517016

約数和(自身を除く): 432628344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 85991, 171982, 257973, 343964, 515946, 687928, 773919, 1031892, 1375856, 1547838, 2063784, 2321757, 2751712, 3095676, 4127568, 4643514, 6191352, 6965271, 8255136, 9287028, 12382704, 13930542, 18574056, 24765408, 27861084, 37148112, 55722168, 74296224, 111444336, 222888672]

約数ペア:

[(1, 222888672), (2, 111444336), (3, 74296224), (4, 55722168), (6, 37148112), (8, 27861084), (9, 24765408), (12, 18574056), (16, 13930542), (18, 12382704), (24, 9287028), (27, 8255136), (32, 6965271), (36, 6191352), (48, 4643514), (54, 4127568), (72, 3095676), (81, 2751712), (96, 2321757), (108, 2063784), (144, 1547838), (162, 1375856), (216, 1031892), (288, 773919), (324, 687928), (432, 515946), (648, 343964), (864, 257973), (1296, 171982), (2592, 85991)]