22439774

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 39951360

約数和(自身を除く): 17511586

約数列:

[1, 2, 7, 14, 47, 67, 94, 134, 329, 469, 509, 658, 938, 1018, 3149, 3563, 6298, 7126, 22043, 23923, 34103, 44086, 47846, 68206, 167461, 238721, 334922, 477442, 1602841, 3205682, 11219887, 22439774]

約数ペア:

[(1, 22439774), (2, 11219887), (7, 3205682), (14, 1602841), (47, 477442), (67, 334922), (94, 238721), (134, 167461), (329, 68206), (469, 47846), (509, 44086), (658, 34103), (938, 23923), (1018, 22043), (3149, 7126), (3563, 6298)]