7221456

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 22748544

約数和(自身を除く): 15527088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 47, 48, 66, 72, 88, 94, 97, 99, 132, 141, 144, 176, 188, 194, 198, 264, 282, 291, 376, 388, 396, 423, 517, 528, 564, 582, 752, 776, 792, 846, 873, 1034, 1067, 1128, 1164, 1551, 1552, 1584, 1692, 1746, 2068, 2134, 2256, 2328, 3102, 3201, 3384, 3492, 4136, 4268, 4559, 4653, 4656, 6204, 6402, 6768, 6984, 8272, 8536, 9118, 9306, 9603, 12408, 12804, 13677, 13968, 17072, 18236, 18612, 19206, 24816, 25608, 27354, 36472, 37224, 38412, 41031, 50149, 51216, 54708, 72944, 74448, 76824, 82062, 100298, 109416, 150447, 153648, 164124, 200596, 218832, 300894, 328248, 401192, 451341, 601788, 656496, 802384, 902682, 1203576, 1805364, 2407152, 3610728, 7221456]

約数ペア:

[(1, 7221456), (2, 3610728), (3, 2407152), (4, 1805364), (6, 1203576), (8, 902682), (9, 802384), (11, 656496), (12, 601788), (16, 451341), (18, 401192), (22, 328248), (24, 300894), (33, 218832), (36, 200596), (44, 164124), (47, 153648), (48, 150447), (66, 109416), (72, 100298), (88, 82062), (94, 76824), (97, 74448), (99, 72944), (132, 54708), (141, 51216), (144, 50149), (176, 41031), (188, 38412), (194, 37224), (198, 36472), (264, 27354), (282, 25608), (291, 24816), (376, 19206), (388, 18612), (396, 18236), (423, 17072), (517, 13968), (528, 13677), (564, 12804), (582, 12408), (752, 9603), (776, 9306), (792, 9118), (846, 8536), (873, 8272), (1034, 6984), (1067, 6768), (1128, 6402), (1164, 6204), (1551, 4656), (1552, 4653), (1584, 4559), (1692, 4268), (1746, 4136), (2068, 3492), (2134, 3384), (2256, 3201), (2328, 3102)]