23215218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9601}}^1$

素因数の和:9650

約数の個数: 32

約数和(自身を含む): 51620352

約数和(自身を除く): 28405134

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 9601, 19202, 28803, 57606, 124813, 249626, 297631, 374439, 595262, 748878, 892893, 1785786, 3869203, 7738406, 11607609, 23215218]

約数ペア:

[(1, 23215218), (2, 11607609), (3, 7738406), (6, 3869203), (13, 1785786), (26, 892893), (31, 748878), (39, 595262), (62, 374439), (78, 297631), (93, 249626), (186, 124813), (403, 57606), (806, 28803), (1209, 19202), (2418, 9601)]