12564200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5711}}^1$

素因数の和:5738

約数の個数: 48

約数和(自身を含む): 31872960

約数和(自身を除く): 19308760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 5711, 11422, 22844, 28555, 45688, 57110, 62821, 114220, 125642, 142775, 228440, 251284, 285550, 314105, 502568, 571100, 628210, 1142200, 1256420, 1570525, 2512840, 3141050, 6282100, 12564200]

約数ペア:

[(1, 12564200), (2, 6282100), (4, 3141050), (5, 2512840), (8, 1570525), (10, 1256420), (11, 1142200), (20, 628210), (22, 571100), (25, 502568), (40, 314105), (44, 285550), (50, 251284), (55, 228440), (88, 142775), (100, 125642), (110, 114220), (200, 62821), (220, 57110), (275, 45688), (440, 28555), (550, 22844), (1100, 11422), (2200, 5711)]