2217168

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 60

約数和(自身を含む): 6310980

約数和(自身を除く): 4093812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 173, 178, 267, 346, 356, 519, 534, 692, 712, 801, 1038, 1068, 1384, 1424, 1557, 1602, 2076, 2136, 2768, 3114, 3204, 4152, 4272, 6228, 6408, 8304, 12456, 12816, 15397, 24912, 30794, 46191, 61588, 92382, 123176, 138573, 184764, 246352, 277146, 369528, 554292, 739056, 1108584, 2217168]

約数ペア:

[(1, 2217168), (2, 1108584), (3, 739056), (4, 554292), (6, 369528), (8, 277146), (9, 246352), (12, 184764), (16, 138573), (18, 123176), (24, 92382), (36, 61588), (48, 46191), (72, 30794), (89, 24912), (144, 15397), (173, 12816), (178, 12456), (267, 8304), (346, 6408), (356, 6228), (519, 4272), (534, 4152), (692, 3204), (712, 3114), (801, 2768), (1038, 2136), (1068, 2076), (1384, 1602), (1424, 1557)]