22505406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6959}}^1$

素因数の和:6989

約数の個数: 48

約数和(自身を含む): 57127680

約数和(自身を除く): 34622274

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 6959, 13918, 20877, 41754, 48713, 76549, 97426, 146139, 153098, 229647, 292278, 340991, 459294, 535843, 681982, 1022973, 1071686, 1607529, 2045946, 3215058, 3750901, 7501802, 11252703, 22505406]

約数ペア:

[(1, 22505406), (2, 11252703), (3, 7501802), (6, 3750901), (7, 3215058), (11, 2045946), (14, 1607529), (21, 1071686), (22, 1022973), (33, 681982), (42, 535843), (49, 459294), (66, 340991), (77, 292278), (98, 229647), (147, 153098), (154, 146139), (231, 97426), (294, 76549), (462, 48713), (539, 41754), (1078, 20877), (1617, 13918), (3234, 6959)]