24720454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 42458112

約数和(自身を除く): 17737658

約数列:

[1, 2, 11, 22, 31, 62, 67, 134, 341, 541, 682, 737, 1082, 1474, 2077, 4154, 5951, 11902, 16771, 22847, 33542, 36247, 45694, 72494, 184481, 368962, 398717, 797434, 1123657, 2247314, 12360227, 24720454]

約数ペア:

[(1, 24720454), (2, 12360227), (11, 2247314), (22, 1123657), (31, 797434), (62, 398717), (67, 368962), (134, 184481), (341, 72494), (541, 45694), (682, 36247), (737, 33542), (1082, 22847), (1474, 16771), (2077, 11902), (4154, 5951)]