22229494

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 39168000

約数和(自身を除く): 16938506

約数列:

[1, 2, 7, 14, 79, 101, 158, 199, 202, 398, 553, 707, 1106, 1393, 1414, 2786, 7979, 15721, 15958, 20099, 31442, 40198, 55853, 110047, 111706, 140693, 220094, 281386, 1587821, 3175642, 11114747, 22229494]

約数ペア:

[(1, 22229494), (2, 11114747), (7, 3175642), (14, 1587821), (79, 281386), (101, 220094), (158, 140693), (199, 111706), (202, 110047), (398, 55853), (553, 40198), (707, 31442), (1106, 20099), (1393, 15958), (1414, 15721), (2786, 7979)]