22648507

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 28569600

約数和(自身を除く): 5921093

約数列:

[1, 7, 29, 31, 59, 61, 203, 217, 413, 427, 899, 1711, 1769, 1829, 1891, 3599, 6293, 11977, 12383, 12803, 13237, 25193, 53041, 54839, 104371, 111569, 371287, 383873, 730597, 780983, 3235501, 22648507]

約数ペア:

[(1, 22648507), (7, 3235501), (29, 780983), (31, 730597), (59, 383873), (61, 371287), (203, 111569), (217, 104371), (413, 54839), (427, 53041), (899, 25193), (1711, 13237), (1769, 12803), (1829, 12383), (1891, 11977), (3599, 6293)]