22275393

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 35635200

約数和(自身を除く): 13359807

約数列:

[1, 3, 7, 21, 29, 79, 87, 203, 237, 463, 553, 609, 1389, 1659, 2291, 3241, 6873, 9723, 13427, 16037, 36577, 40281, 48111, 93989, 109731, 256039, 281967, 768117, 1060733, 3182199, 7425131, 22275393]

約数ペア:

[(1, 22275393), (3, 7425131), (7, 3182199), (21, 1060733), (29, 768117), (79, 281967), (87, 256039), (203, 109731), (237, 93989), (463, 48111), (553, 40281), (609, 36577), (1389, 16037), (1659, 13427), (2291, 9723), (3241, 6873)]