12242954

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:618

約数の個数: 24

約数和(自身を含む): 20043648

約数和(自身を除く): 7800694

約数列:

[1, 2, 19, 31, 38, 62, 361, 547, 589, 722, 1094, 1178, 10393, 11191, 16957, 20786, 22382, 33914, 197467, 322183, 394934, 644366, 6121477, 12242954]

約数ペア:

[(1, 12242954), (2, 6121477), (19, 644366), (31, 394934), (38, 322183), (62, 197467), (361, 33914), (547, 22382), (589, 20786), (722, 16957), (1094, 11191), (1178, 10393)]