21635888947204

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11617}}^1\times {\mathrm{1127381}}^1$

素因数の和:1139068

約数の個数: 48

約数和(自身を含む): 44009024895360

約数和(自身を除く): 22373135948156

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 11617, 23234, 46468, 81319, 162638, 325276, 685403, 1127381, 1370806, 2254762, 2741612, 4509524, 4797821, 7891667, 9595642, 15783334, 19191284, 31566668, 66515479, 133030958, 266061916, 465608353, 931216706, 1862433412, 13096785077, 26193570154, 52387140308, 91677495539, 183354991078, 366709982156, 772710319543, 1545420639086, 3090841278172, 5408972236801, 10817944473602, 21635888947204]

約数ペア:

[(1, 21635888947204), (2, 10817944473602), (4, 5408972236801), (7, 3090841278172), (14, 1545420639086), (28, 772710319543), (59, 366709982156), (118, 183354991078), (236, 91677495539), (413, 52387140308), (826, 26193570154), (1652, 13096785077), (11617, 1862433412), (23234, 931216706), (46468, 465608353), (81319, 266061916), (162638, 133030958), (325276, 66515479), (685403, 31566668), (1127381, 19191284), (1370806, 15783334), (2254762, 9595642), (2741612, 7891667), (4509524, 4797821)]