22561938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{743}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 56174976

約数和(自身を除く): 33613038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 241, 482, 723, 743, 1446, 1486, 1687, 2169, 2229, 3374, 4338, 4458, 5061, 5201, 6687, 10122, 10402, 13374, 15183, 15603, 30366, 31206, 46809, 93618, 179063, 358126, 537189, 1074378, 1253441, 1611567, 2506882, 3223134, 3760323, 7520646, 11280969, 22561938]

約数ペア:

[(1, 22561938), (2, 11280969), (3, 7520646), (6, 3760323), (7, 3223134), (9, 2506882), (14, 1611567), (18, 1253441), (21, 1074378), (42, 537189), (63, 358126), (126, 179063), (241, 93618), (482, 46809), (723, 31206), (743, 30366), (1446, 15603), (1486, 15183), (1687, 13374), (2169, 10402), (2229, 10122), (3374, 6687), (4338, 5201), (4458, 5061)]