18097002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1187}}^1$

素因数の和:1224

約数の個数: 72

約数和(自身を含む): 49297248

約数和(自身を除く): 31200246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1187, 1386, 1694, 2178, 2374, 2541, 3561, 5082, 7122, 7623, 8309, 10683, 13057, 15246, 16618, 21366, 24927, 26114, 39171, 49854, 74781, 78342, 91399, 117513, 143627, 149562, 182798, 235026, 274197, 287254, 430881, 548394, 822591, 861762, 1005389, 1292643, 1645182, 2010778, 2585286, 3016167, 6032334, 9048501, 18097002]

約数ペア:

[(1, 18097002), (2, 9048501), (3, 6032334), (6, 3016167), (7, 2585286), (9, 2010778), (11, 1645182), (14, 1292643), (18, 1005389), (21, 861762), (22, 822591), (33, 548394), (42, 430881), (63, 287254), (66, 274197), (77, 235026), (99, 182798), (121, 149562), (126, 143627), (154, 117513), (198, 91399), (231, 78342), (242, 74781), (363, 49854), (462, 39171), (693, 26114), (726, 24927), (847, 21366), (1089, 16618), (1187, 15246), (1386, 13057), (1694, 10683), (2178, 8309), (2374, 7623), (2541, 7122), (3561, 5082)]