221027076

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{107713}}^1$

素因数の和:107745

約数の個数: 48

約数和(自身を含む): 603198400

約数和(自身を除く): 382171324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 107713, 215426, 323139, 430852, 646278, 969417, 1292556, 1938834, 2046547, 2908251, 3877668, 4093094, 5816502, 6139641, 8186188, 11633004, 12279282, 18418923, 24558564, 36837846, 55256769, 73675692, 110513538, 221027076]

約数ペア:

[(1, 221027076), (2, 110513538), (3, 73675692), (4, 55256769), (6, 36837846), (9, 24558564), (12, 18418923), (18, 12279282), (19, 11633004), (27, 8186188), (36, 6139641), (38, 5816502), (54, 4093094), (57, 3877668), (76, 2908251), (108, 2046547), (114, 1938834), (171, 1292556), (228, 969417), (342, 646278), (513, 430852), (684, 323139), (1026, 215426), (2052, 107713)]