22855442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 37601280

約数和(自身を除く): 14745838

約数列:

[1, 2, 19, 38, 47, 67, 94, 134, 191, 382, 893, 1273, 1786, 2546, 3149, 3629, 6298, 7258, 8977, 12797, 17954, 25594, 59831, 119662, 170563, 243143, 341126, 486286, 601459, 1202918, 11427721, 22855442]

約数ペア:

[(1, 22855442), (2, 11427721), (19, 1202918), (38, 601459), (47, 486286), (67, 341126), (94, 243143), (134, 170563), (191, 119662), (382, 59831), (893, 25594), (1273, 17954), (1786, 12797), (2546, 8977), (3149, 7258), (3629, 6298)]