221647056

素因数分解:

$2^4\times 3^1\times {\mathrm{251}}^1\times {\mathrm{18397}}^1$

素因数の和:18659

約数の個数: 40

約数和(自身を含む): 574900704

約数和(自身を除く): 353253648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 251, 502, 753, 1004, 1506, 2008, 3012, 4016, 6024, 12048, 18397, 36794, 55191, 73588, 110382, 147176, 220764, 294352, 441528, 883056, 4617647, 9235294, 13852941, 18470588, 27705882, 36941176, 55411764, 73882352, 110823528, 221647056]

約数ペア:

[(1, 221647056), (2, 110823528), (3, 73882352), (4, 55411764), (6, 36941176), (8, 27705882), (12, 18470588), (16, 13852941), (24, 9235294), (48, 4617647), (251, 883056), (502, 441528), (753, 294352), (1004, 220764), (1506, 147176), (2008, 110382), (3012, 73588), (4016, 55191), (6024, 36794), (12048, 18397)]