22390702972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1657}}^1\times {\mathrm{27919}}^1$

素因数の和:29602

約数の個数: 36

約数和(自身を含む): 43097256160

約数和(自身を除く): 20706553188

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1657, 3314, 6628, 18227, 27919, 36454, 55838, 72908, 111676, 200497, 307109, 400994, 614218, 801988, 1228436, 3378199, 6756398, 13512796, 46261783, 92523566, 185047132, 508879613, 1017759226, 2035518452, 5597675743, 11195351486, 22390702972]

約数ペア:

[(1, 22390702972), (2, 11195351486), (4, 5597675743), (11, 2035518452), (22, 1017759226), (44, 508879613), (121, 185047132), (242, 92523566), (484, 46261783), (1657, 13512796), (3314, 6756398), (6628, 3378199), (18227, 1228436), (27919, 801988), (36454, 614218), (55838, 400994), (72908, 307109), (111676, 200497)]