222764904

素因数分解:

$2^3\times 3^6\times {\mathrm{38197}}^1$

素因数の和:38221

約数の個数: 56

約数和(自身を含む): 626256210

約数和(自身を除く): 403491306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 38197, 76394, 114591, 152788, 229182, 305576, 343773, 458364, 687546, 916728, 1031319, 1375092, 2062638, 2750184, 3093957, 4125276, 6187914, 8250552, 9281871, 12375828, 18563742, 24751656, 27845613, 37127484, 55691226, 74254968, 111382452, 222764904]

約数ペア:

[(1, 222764904), (2, 111382452), (3, 74254968), (4, 55691226), (6, 37127484), (8, 27845613), (9, 24751656), (12, 18563742), (18, 12375828), (24, 9281871), (27, 8250552), (36, 6187914), (54, 4125276), (72, 3093957), (81, 2750184), (108, 2062638), (162, 1375092), (216, 1031319), (243, 916728), (324, 687546), (486, 458364), (648, 343773), (729, 305576), (972, 229182), (1458, 152788), (1944, 114591), (2916, 76394), (5832, 38197)]