22825400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8779}}^1$

素因数の和:8808

約数の個数: 48

約数和(自身を含む): 57157800

約数和(自身を除く): 34332400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 8779, 17558, 35116, 43895, 70232, 87790, 114127, 175580, 219475, 228254, 351160, 438950, 456508, 570635, 877900, 913016, 1141270, 1755800, 2282540, 2853175, 4565080, 5706350, 11412700, 22825400]

約数ペア:

[(1, 22825400), (2, 11412700), (4, 5706350), (5, 4565080), (8, 2853175), (10, 2282540), (13, 1755800), (20, 1141270), (25, 913016), (26, 877900), (40, 570635), (50, 456508), (52, 438950), (65, 351160), (100, 228254), (104, 219475), (130, 175580), (200, 114127), (260, 87790), (325, 70232), (520, 43895), (650, 35116), (1300, 17558), (2600, 8779)]