2197251738

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{23561}}^1$

素因数の和:23740

約数の個数: 64

約数和(自身を含む): 5360826240

約数和(自身を除く): 3163574502

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 157, 198, 297, 314, 471, 594, 942, 1413, 1727, 2826, 3454, 4239, 5181, 8478, 10362, 15543, 23561, 31086, 46629, 47122, 70683, 93258, 141366, 212049, 259171, 424098, 518342, 636147, 777513, 1272294, 1555026, 2332539, 3699077, 4665078, 6997617, 7398154, 11097231, 13995234, 22194462, 33291693, 40689847, 66583386, 81379694, 99875079, 122069541, 199750158, 244139082, 366208623, 732417246, 1098625869, 2197251738]

約数ペア:

[(1, 2197251738), (2, 1098625869), (3, 732417246), (6, 366208623), (9, 244139082), (11, 199750158), (18, 122069541), (22, 99875079), (27, 81379694), (33, 66583386), (54, 40689847), (66, 33291693), (99, 22194462), (157, 13995234), (198, 11097231), (297, 7398154), (314, 6997617), (471, 4665078), (594, 3699077), (942, 2332539), (1413, 1555026), (1727, 1272294), (2826, 777513), (3454, 636147), (4239, 518342), (5181, 424098), (8478, 259171), (10362, 212049), (15543, 141366), (23561, 93258), (31086, 70683), (46629, 47122)]