222556896

素因数分解:

$2^5\times 3^5\times {\mathrm{28621}}^1$

素因数の和:28646

約数の個数: 72

約数和(自身を含む): 656359704

約数和(自身を除く): 433802808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 28621, 57242, 85863, 114484, 171726, 228968, 257589, 343452, 457936, 515178, 686904, 772767, 915872, 1030356, 1373808, 1545534, 2060712, 2318301, 2747616, 3091068, 4121424, 4636602, 6182136, 6954903, 8242848, 9273204, 12364272, 13909806, 18546408, 24728544, 27819612, 37092816, 55639224, 74185632, 111278448, 222556896]

約数ペア:

[(1, 222556896), (2, 111278448), (3, 74185632), (4, 55639224), (6, 37092816), (8, 27819612), (9, 24728544), (12, 18546408), (16, 13909806), (18, 12364272), (24, 9273204), (27, 8242848), (32, 6954903), (36, 6182136), (48, 4636602), (54, 4121424), (72, 3091068), (81, 2747616), (96, 2318301), (108, 2060712), (144, 1545534), (162, 1373808), (216, 1030356), (243, 915872), (288, 772767), (324, 686904), (432, 515178), (486, 457936), (648, 343452), (864, 257589), (972, 228968), (1296, 171726), (1944, 114484), (2592, 85863), (3888, 57242), (7776, 28621)]