22376900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2459}}^1$

素因数の和:2493

約数の個数: 72

約数和(自身を含む): 59787840

約数和(自身を除く): 37410940

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 2459, 4550, 4918, 9100, 9836, 12295, 17213, 24590, 31967, 34426, 49180, 61475, 63934, 68852, 86065, 122950, 127868, 159835, 172130, 223769, 245900, 319670, 344260, 430325, 447538, 639340, 799175, 860650, 895076, 1118845, 1598350, 1721300, 2237690, 3196700, 4475380, 5594225, 11188450, 22376900]

約数ペア:

[(1, 22376900), (2, 11188450), (4, 5594225), (5, 4475380), (7, 3196700), (10, 2237690), (13, 1721300), (14, 1598350), (20, 1118845), (25, 895076), (26, 860650), (28, 799175), (35, 639340), (50, 447538), (52, 430325), (65, 344260), (70, 319670), (91, 245900), (100, 223769), (130, 172130), (140, 159835), (175, 127868), (182, 122950), (260, 86065), (325, 68852), (350, 63934), (364, 61475), (455, 49180), (650, 34426), (700, 31967), (910, 24590), (1300, 17213), (1820, 12295), (2275, 9836), (2459, 9100), (4550, 4918)]