22381242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6673}}^1$

素因数の和:6734

約数の個数: 32

約数和(自身を含む): 49334208

約数和(自身を除く): 26952966

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 6673, 13346, 20019, 40038, 86749, 173498, 260247, 286939, 520494, 573878, 860817, 1721634, 3730207, 7460414, 11190621, 22381242]

約数ペア:

[(1, 22381242), (2, 11190621), (3, 7460414), (6, 3730207), (13, 1721634), (26, 860817), (39, 573878), (43, 520494), (78, 286939), (86, 260247), (129, 173498), (258, 86749), (559, 40038), (1118, 20019), (1677, 13346), (3354, 6673)]