2222535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 4142592

約数和(自身を除く): 1920057

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 347, 427, 915, 1041, 1281, 1735, 2135, 2429, 5205, 6405, 7287, 12145, 21167, 36435, 63501, 105835, 148169, 317505, 444507, 740845, 2222535]

約数ペア:

[(1, 2222535), (3, 740845), (5, 444507), (7, 317505), (15, 148169), (21, 105835), (35, 63501), (61, 36435), (105, 21167), (183, 12145), (305, 7287), (347, 6405), (427, 5205), (915, 2429), (1041, 2135), (1281, 1735)]