222709458

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{2609}}^1$

素因数の和:3002

約数の個数: 32

約数和(自身を含む): 457773120

約数和(自身を除く): 235063662

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 347, 694, 1041, 2082, 2609, 5218, 7827, 14227, 15654, 28454, 42681, 85362, 106969, 213938, 320907, 641814, 905323, 1810646, 2715969, 5431938, 37118243, 74236486, 111354729, 222709458]

約数ペア:

[(1, 222709458), (2, 111354729), (3, 74236486), (6, 37118243), (41, 5431938), (82, 2715969), (123, 1810646), (246, 905323), (347, 641814), (694, 320907), (1041, 213938), (2082, 106969), (2609, 85362), (5218, 42681), (7827, 28454), (14227, 15654)]