22406462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 38283840

約数和(自身を除く): 15877378

約数列:

[1, 2, 13, 23, 26, 46, 89, 178, 299, 421, 598, 842, 1157, 2047, 2314, 4094, 5473, 9683, 10946, 19366, 26611, 37469, 53222, 74938, 125879, 251758, 487097, 861787, 974194, 1723574, 11203231, 22406462]

約数ペア:

[(1, 22406462), (2, 11203231), (13, 1723574), (23, 974194), (26, 861787), (46, 487097), (89, 251758), (178, 125879), (299, 74938), (421, 53222), (598, 37469), (842, 26611), (1157, 19366), (2047, 10946), (2314, 9683), (4094, 5473)]